🔩 Reversing relay Repair Guide for Electrolux EFME517STT
💡 Don’t panic! Reversing relay on your Electrolux EFME517STT dryer is a common issue that many DIY enthusiasts successfully repair. This comprehensive guide will walk you through each step with detailed explanations to help you diagnose and fix the problem safely and effectively. 🎉 You’ve got this!
🔧 Required Tools & Parts
- Reversing relay/Control board
📝 Pro Tip: Gather all your tools and parts before starting. This saves time and prevents frustration mid-repair. Most of these parts can be found online or at appliance parts stores. Make sure you have the correct model number when ordering parts! ✔️ Double-check compatibility before purchasing.
⚠️ Safety First!
⚠️ Always disconnect power before working on your dryer. Electrical safety is non-negotiable. If you’re working with gas dryers, also shut off the gas supply. If you’re unsure about any step, consult a professional technician. Your safety is more important than saving a few dollars! ⚠️ When in doubt, call a pro!
✔️ Step-by-Step Repair Instructions
🔌
🔧 Step 1: Disconnect power
- Move to the back right side of the dryer where the power cord exits the unit, approximately 4 inches from the floor.
- Pull the dryer away from the wall, creating at least 3 feet of clearance to access the electrical outlet.
- Locate the electrical connection—this dryer uses either a 4-prong NEMA 14-30P plug (4 metal prongs in a row) or a 3-prong NEMA 10-30P plug (3 prongs in a triangle pattern).
- Grip the plastic plug body firmly with both hands where the cord connects to the plug (not the cord itself).
- Pull straight out from the wall outlet with steady pressure until the plug completely separates from the receptacle.
- Examine the prongs to confirm they are not damaged—all prongs should be straight and free of burn marks or discoloration.
- Return to the front of the dryer and press the power button located on the control panel at the top center of the door.
- Confirm that no lights illuminate on the display panel and no sounds emanate from the unit—this indicates successful power disconnection.
- Attempt to start a drying cycle by turning the cycle selector knob clockwise two clicks and pressing the start button—nothing should happen.
- Coil the power cord in 18-inch diameter loops to prevent tripping hazards.
- Place the coiled cord on top of the dryer or secure it to the side panel using a cable tie to keep it off the floor during repair work.
- Leave the dryer pulled away from the wall with the rear access panel exposed for the next repair steps.
🔧
🛠️ Step 2: Remove control panel
- Locate the two Phillips-head screws at the top corners of the control panel, positioned approximately 1 inch down from the top edge and 2 inches in from each side edge.
- Using a Phillips-head #2 screwdriver, rotate counterclockwise to remove both screws completely and set them aside in a container.
- Grip the control panel at both top corners where the screws were removed.
- Pull the top of the control panel toward you approximately 1-2 inches until it pivots away from the dryer cabinet, creating a gap at the top.
- Lift the entire control panel upward about 3 inches while keeping it angled forward – it will slide up off two metal tabs located at the bottom edge of the panel.
- Tilt the control panel forward to a 45-degree angle so the back faces upward, allowing access to the wire harness connections.
- Locate the main wire harness connector on the back-left side of the control panel – it’s a white rectangular connector approximately 2 inches wide with a gray locking tab.
- Press the gray locking tab downward with your thumb while simultaneously pulling the connector straight away from the control panel socket until it releases.
- Identify the second connector on the back-right side – a smaller white connector approximately 1 inch wide with 6 wires (typically blue, orange, brown, white, black, and red).
- Squeeze the locking tabs on both sides of this connector and pull straight out to disconnect.
- Set the control panel on a clean, padded surface with the display facing up to prevent scratching.
🔍
⚙️ Step 3: Locate reversing relay
- Stand facing the back of the dryer and identify the rear access panel, which covers the upper two-thirds of the back surface.
- Look at the top-right corner of this rear panel where the electrical components are housed behind the metal barrier you can see through the vent openings.
- Direct your flashlight beam through the upper vent slots on the right side of the rear panel, approximately 8 inches down from the top edge and 4 inches in from the right edge.
- Identify the reversing relay – it’s a black rectangular plastic component measuring approximately 2 inches long by 1.5 inches wide by 1 inch deep.
- Locate the metal mounting bracket that holds the relay; this bracket is silver-colored and attached to the dryer’s internal frame with a single 1/4-inch hex head screw.
- Observe the relay has a 4-wire connector plug attached to its bottom face, with wires colored white, black, blue, and orange running from the connector into the wiring harness.
- Note the relay’s position relative to the motor: it sits directly above the drive motor housing, mounted vertically with the wire connector facing downward.
- Identify the part number label on the relay’s side face – it should read “137115900” or “5303281153” depending on production date.
- Trace the blue and orange wires leading from the relay; these run horizontally to your left toward the control board area, confirming you’ve located the correct component and not the motor start relay (which has red and yellow wires).
- Mark the relay’s position mentally or with a piece of tape on the exterior panel for reference – it’s positioned 3 inches below the top edge and 5 inches from the right edge when measured on the outside of the rear panel.
🧪
🔩 Step 4: Test relay operation both directions
- Locate the reversing relay you removed in Step 3, which is a black rectangular component approximately 2 inches by 1.5 inches with 4 terminal prongs on the bottom.
- Set your multimeter to the continuity test setting (Ω symbol with sound wave icon).
- Touch the multimeter probes to terminals 1 and 2 on the relay (the two prongs on the left side when viewing the relay with terminals facing you) and listen for a beep, indicating continuity exists in the neutral position.
- Connect a 9-volt battery to terminals 3 and 4 (the two prongs on the right side) by touching the positive battery terminal to prong 3 and negative to prong 4.
- While maintaining battery contact, keep the multimeter probes on terminals 1 and 2 and verify the beep stops, indicating the relay switched states.
- Remove the battery and confirm the beep returns on terminals 1 and 2.
- Move the multimeter probes to terminals 2 and 3 (middle two prongs) and verify no beep occurs with no battery connected.
- Reconnect the 9-volt battery to terminals 3 and 4 with reversed polarity (positive to prong 4, negative to prong 3).
- Verify the multimeter now beeps on terminals 2 and 3, confirming the relay switches to the opposite direction.
- Remove the battery and confirm continuity returns to terminals 1 and 2.
- If all tests produce the described beeping patterns, the relay functions correctly and can be reinstalled; if any test fails to beep when expected or beeps when it shouldn’t, replace the relay with part number 137115100.
- Record your test results: working relay proceeds to reinstallation in Step 5; failed relay requires ordering the replacement part before continuing.
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đź“‹ Step 5: If relay fails, replace
- Locate the start relay on the compressor, which sits at the bottom rear of the dryer – it’s a black plastic component approximately 2 inches square mounted on the side of the cylindrical compressor housing.
- Grip the relay housing firmly with your dominant hand and pull straight away from the compressor with steady pressure – it’s friction-fitted and will release after applying 5-10 pounds of force.
- Examine the relay terminals (the metal prongs) for black carbon deposits, melted plastic, or bent pins – any of these confirm failure.
- Note the wire configuration: typically 2-3 wires connect via push-on spade terminals (usually one black wire on top terminal, one white wire on side terminal).
- Remove each wire connector by gripping the plastic sleeve (not the wire itself) and pulling straight off – wiggle side-to-side while pulling if resistance is felt.
- Obtain replacement relay part number 134793600 (standard for this model series).
- Verify the new relay matches by comparing: terminal positions, mounting bracket orientation, and overall dimensions – they should be identical.
- Align the new relay’s socket opening with the three compressor pins protruding from the compressor body – the pins form a triangular pattern.
- Push the relay straight onto the compressor pins until you hear a distinct click and feel it seat fully – the relay housing should be flush against the compressor body with no gap visible.
- Reconnect each wire to its original terminal position – push each spade connector firmly until it bottoms out against the terminal base.
- Tug each wire connection with 3-5 pounds of force to verify it’s secure – properly seated connectors will not pull off.
- The relay is now replaced and ready for testing when reassembly is complete.
🔄
âś… Step 6: Remove old relay/board
- Locate the relay board mounted on the right interior wall of the dryer cabinet, approximately 8 inches down from the top edge and 3 inches in from the right side panel.
- Identify the main control board relay – a white rectangular component measuring roughly 2 inches by 1.5 inches with a 4-pin wire harness connector attached to its bottom edge.
- Press the plastic locking tab on the 4-pin connector with your thumb while pulling the connector straight down and away from the relay terminals – the connector will separate with approximately 5 pounds of pulling force.
- Locate the two mounting screws holding the relay board to the metal bracket – these are #2 Phillips-head screws positioned at the top left and bottom right corners of the board, spaced 2 inches apart diagonally.
- Use a #2 Phillips-head screwdriver to turn each screw counterclockwise 8-10 complete rotations until they’re completely removed from the mounting bracket.
- Place both screws in a container immediately – you’ll need these identical screws for reinstallation.
- Grasp the relay board by its edges and lift straight up 1 inch, then pull forward away from the mounting bracket – the board slides off two plastic alignment posts on the bracket.
- Examine the metal terminals on the bottom of the old relay – you’ll see 4 metal pins arranged in a rectangular pattern, which should show signs of heat discoloration or carbon buildup if the relay has failed.
- Set the old relay aside on your work surface with the terminal side facing up for comparison when installing the new relay to verify pin configuration matches.
- Inspect the 4-pin wire connector for any melted plastic, blackened wire insulation, or damaged connector housing that would indicate additional electrical problems requiring attention.
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🔍 Step 7: Install new component
- Remove the new heating element from its packaging and locate the two terminal posts protruding from the ceramic insulator block at the center of the element coil.
- Position the heating element inside the rear drum opening, aligning the mounting bracket holes with the two threaded studs on the back panel, located 8 inches from the bottom and centered horizontally.
- Slide the element fully onto the studs until the metal mounting bracket sits flush against the back panel surface.
- Thread the two 5/16-inch hex nuts onto the mounting studs by hand, turning clockwise 3-4 complete rotations.
- Use a 1/2-inch socket wrench to tighten both nuts in an alternating pattern—three turns on the left nut, then three turns on the right nut—until the element bracket compresses evenly against the back panel with no visible gaps.
- Locate the two wire connectors you previously removed: one blue spade connector and one white spade connector with attached green ground wire.
- Push the blue spade connector onto the left terminal post of the heating element until it slides completely down and makes contact with the ceramic insulator base.
- Push the white spade connector with the green ground wire onto the right terminal post until it also seats fully against the ceramic base.
- Tug gently on each wire connector—apply 2-3 pounds of pulling force—to verify both connections are secure and do not slide off the terminal posts.
- Verify the heating element coil does not contact the metal back panel at any point by visually inspecting the entire circumference where spacing should be 1/4 inch minimum.
- Check that both wire connectors point downward at approximately 45 degrees and do not touch the heating element coil itself.
🧪
đź’ˇ Step 8: Test reversing operation
- Plug the dryer power cord back into the 240-volt wall outlet.
- Open the dryer door and locate the white door switch plunger on the door frame opening, positioned at the top right corner approximately 2 inches from the right edge.
- Load 3-4 dry towels into the drum to provide weight for realistic testing conditions.
- Close the dryer door until you hear the latch click into place.
- Turn the cycle selector knob clockwise to the “Air Fluff” or “Timed Dry” setting.
- Press the START button on the control panel located at the center bottom of the console.
- Watch through the door glass as the drum begins rotating. The drum should start turning counterclockwise when viewed from the front (fabric tumbles from right to left across the front).
- Let the dryer run for 30 seconds while observing the drum rotation remains consistent without hesitation, grinding noises, or belt slippage.
- Press the START button again to pause the cycle or open the door to stop operation.
- Locate the “Reverse” or “Tumble Direction” button on the control panel, positioned directly below the cycle selector knob.
- Press the reverse button once, then press START again.
- Observe the drum now rotating clockwise when viewed from the front (fabric tumbles from left to right across the front).
- Run the dryer in this reverse direction for 30 seconds, listening for the same smooth operation without unusual sounds.
- Open the door to stop the cycle. The drum should come to a complete stop within 3-5 seconds.
- Press START with the door open. The dryer should not run, confirming the door switch functions correctly.
- Close the door and run one final 2-minute test cycle in normal (counterclockwise) direction to verify sustained operation produces no overheating, burning smells, or mechanical issues.
đź›’ Recommended Products
🛠️ Step 2: Remove control panel
- Locate the two Phillips-head screws at the top corners of the control panel, positioned approximately 1 inch down from the top edge and 2 inches in from each side edge.
- Using a Phillips-head #2 screwdriver, rotate counterclockwise to remove both screws completely and set them aside in a container.
- Grip the control panel at both top corners where the screws were removed.
- Pull the top of the control panel toward you approximately 1-2 inches until it pivots away from the dryer cabinet, creating a gap at the top.
- Lift the entire control panel upward about 3 inches while keeping it angled forward – it will slide up off two metal tabs located at the bottom edge of the panel.
- Tilt the control panel forward to a 45-degree angle so the back faces upward, allowing access to the wire harness connections.
- Locate the main wire harness connector on the back-left side of the control panel – it’s a white rectangular connector approximately 2 inches wide with a gray locking tab.
- Press the gray locking tab downward with your thumb while simultaneously pulling the connector straight away from the control panel socket until it releases.
- Identify the second connector on the back-right side – a smaller white connector approximately 1 inch wide with 6 wires (typically blue, orange, brown, white, black, and red).
- Squeeze the locking tabs on both sides of this connector and pull straight out to disconnect.
- Set the control panel on a clean, padded surface with the display facing up to prevent scratching.
🔍
⚙️ Step 3: Locate reversing relay
- Stand facing the back of the dryer and identify the rear access panel, which covers the upper two-thirds of the back surface.
- Look at the top-right corner of this rear panel where the electrical components are housed behind the metal barrier you can see through the vent openings.
- Direct your flashlight beam through the upper vent slots on the right side of the rear panel, approximately 8 inches down from the top edge and 4 inches in from the right edge.
- Identify the reversing relay – it’s a black rectangular plastic component measuring approximately 2 inches long by 1.5 inches wide by 1 inch deep.
- Locate the metal mounting bracket that holds the relay; this bracket is silver-colored and attached to the dryer’s internal frame with a single 1/4-inch hex head screw.
- Observe the relay has a 4-wire connector plug attached to its bottom face, with wires colored white, black, blue, and orange running from the connector into the wiring harness.
- Note the relay’s position relative to the motor: it sits directly above the drive motor housing, mounted vertically with the wire connector facing downward.
- Identify the part number label on the relay’s side face – it should read “137115900” or “5303281153” depending on production date.
- Trace the blue and orange wires leading from the relay; these run horizontally to your left toward the control board area, confirming you’ve located the correct component and not the motor start relay (which has red and yellow wires).
- Mark the relay’s position mentally or with a piece of tape on the exterior panel for reference – it’s positioned 3 inches below the top edge and 5 inches from the right edge when measured on the outside of the rear panel.
🧪
🔩 Step 4: Test relay operation both directions
- Locate the reversing relay you removed in Step 3, which is a black rectangular component approximately 2 inches by 1.5 inches with 4 terminal prongs on the bottom.
- Set your multimeter to the continuity test setting (Ω symbol with sound wave icon).
- Touch the multimeter probes to terminals 1 and 2 on the relay (the two prongs on the left side when viewing the relay with terminals facing you) and listen for a beep, indicating continuity exists in the neutral position.
- Connect a 9-volt battery to terminals 3 and 4 (the two prongs on the right side) by touching the positive battery terminal to prong 3 and negative to prong 4.
- While maintaining battery contact, keep the multimeter probes on terminals 1 and 2 and verify the beep stops, indicating the relay switched states.
- Remove the battery and confirm the beep returns on terminals 1 and 2.
- Move the multimeter probes to terminals 2 and 3 (middle two prongs) and verify no beep occurs with no battery connected.
- Reconnect the 9-volt battery to terminals 3 and 4 with reversed polarity (positive to prong 4, negative to prong 3).
- Verify the multimeter now beeps on terminals 2 and 3, confirming the relay switches to the opposite direction.
- Remove the battery and confirm continuity returns to terminals 1 and 2.
- If all tests produce the described beeping patterns, the relay functions correctly and can be reinstalled; if any test fails to beep when expected or beeps when it shouldn’t, replace the relay with part number 137115100.
- Record your test results: working relay proceeds to reinstallation in Step 5; failed relay requires ordering the replacement part before continuing.
âś…
đź“‹ Step 5: If relay fails, replace
- Locate the start relay on the compressor, which sits at the bottom rear of the dryer – it’s a black plastic component approximately 2 inches square mounted on the side of the cylindrical compressor housing.
- Grip the relay housing firmly with your dominant hand and pull straight away from the compressor with steady pressure – it’s friction-fitted and will release after applying 5-10 pounds of force.
- Examine the relay terminals (the metal prongs) for black carbon deposits, melted plastic, or bent pins – any of these confirm failure.
- Note the wire configuration: typically 2-3 wires connect via push-on spade terminals (usually one black wire on top terminal, one white wire on side terminal).
- Remove each wire connector by gripping the plastic sleeve (not the wire itself) and pulling straight off – wiggle side-to-side while pulling if resistance is felt.
- Obtain replacement relay part number 134793600 (standard for this model series).
- Verify the new relay matches by comparing: terminal positions, mounting bracket orientation, and overall dimensions – they should be identical.
- Align the new relay’s socket opening with the three compressor pins protruding from the compressor body – the pins form a triangular pattern.
- Push the relay straight onto the compressor pins until you hear a distinct click and feel it seat fully – the relay housing should be flush against the compressor body with no gap visible.
- Reconnect each wire to its original terminal position – push each spade connector firmly until it bottoms out against the terminal base.
- Tug each wire connection with 3-5 pounds of force to verify it’s secure – properly seated connectors will not pull off.
- The relay is now replaced and ready for testing when reassembly is complete.
🔄
âś… Step 6: Remove old relay/board
- Locate the relay board mounted on the right interior wall of the dryer cabinet, approximately 8 inches down from the top edge and 3 inches in from the right side panel.
- Identify the main control board relay – a white rectangular component measuring roughly 2 inches by 1.5 inches with a 4-pin wire harness connector attached to its bottom edge.
- Press the plastic locking tab on the 4-pin connector with your thumb while pulling the connector straight down and away from the relay terminals – the connector will separate with approximately 5 pounds of pulling force.
- Locate the two mounting screws holding the relay board to the metal bracket – these are #2 Phillips-head screws positioned at the top left and bottom right corners of the board, spaced 2 inches apart diagonally.
- Use a #2 Phillips-head screwdriver to turn each screw counterclockwise 8-10 complete rotations until they’re completely removed from the mounting bracket.
- Place both screws in a container immediately – you’ll need these identical screws for reinstallation.
- Grasp the relay board by its edges and lift straight up 1 inch, then pull forward away from the mounting bracket – the board slides off two plastic alignment posts on the bracket.
- Examine the metal terminals on the bottom of the old relay – you’ll see 4 metal pins arranged in a rectangular pattern, which should show signs of heat discoloration or carbon buildup if the relay has failed.
- Set the old relay aside on your work surface with the terminal side facing up for comparison when installing the new relay to verify pin configuration matches.
- Inspect the 4-pin wire connector for any melted plastic, blackened wire insulation, or damaged connector housing that would indicate additional electrical problems requiring attention.
âś…
🔍 Step 7: Install new component
- Remove the new heating element from its packaging and locate the two terminal posts protruding from the ceramic insulator block at the center of the element coil.
- Position the heating element inside the rear drum opening, aligning the mounting bracket holes with the two threaded studs on the back panel, located 8 inches from the bottom and centered horizontally.
- Slide the element fully onto the studs until the metal mounting bracket sits flush against the back panel surface.
- Thread the two 5/16-inch hex nuts onto the mounting studs by hand, turning clockwise 3-4 complete rotations.
- Use a 1/2-inch socket wrench to tighten both nuts in an alternating pattern—three turns on the left nut, then three turns on the right nut—until the element bracket compresses evenly against the back panel with no visible gaps.
- Locate the two wire connectors you previously removed: one blue spade connector and one white spade connector with attached green ground wire.
- Push the blue spade connector onto the left terminal post of the heating element until it slides completely down and makes contact with the ceramic insulator base.
- Push the white spade connector with the green ground wire onto the right terminal post until it also seats fully against the ceramic base.
- Tug gently on each wire connector—apply 2-3 pounds of pulling force—to verify both connections are secure and do not slide off the terminal posts.
- Verify the heating element coil does not contact the metal back panel at any point by visually inspecting the entire circumference where spacing should be 1/4 inch minimum.
- Check that both wire connectors point downward at approximately 45 degrees and do not touch the heating element coil itself.
🧪
đź’ˇ Step 8: Test reversing operation
- Plug the dryer power cord back into the 240-volt wall outlet.
- Open the dryer door and locate the white door switch plunger on the door frame opening, positioned at the top right corner approximately 2 inches from the right edge.
- Load 3-4 dry towels into the drum to provide weight for realistic testing conditions.
- Close the dryer door until you hear the latch click into place.
- Turn the cycle selector knob clockwise to the “Air Fluff” or “Timed Dry” setting.
- Press the START button on the control panel located at the center bottom of the console.
- Watch through the door glass as the drum begins rotating. The drum should start turning counterclockwise when viewed from the front (fabric tumbles from right to left across the front).
- Let the dryer run for 30 seconds while observing the drum rotation remains consistent without hesitation, grinding noises, or belt slippage.
- Press the START button again to pause the cycle or open the door to stop operation.
- Locate the “Reverse” or “Tumble Direction” button on the control panel, positioned directly below the cycle selector knob.
- Press the reverse button once, then press START again.
- Observe the drum now rotating clockwise when viewed from the front (fabric tumbles from left to right across the front).
- Run the dryer in this reverse direction for 30 seconds, listening for the same smooth operation without unusual sounds.
- Open the door to stop the cycle. The drum should come to a complete stop within 3-5 seconds.
- Press START with the door open. The dryer should not run, confirming the door switch functions correctly.
- Close the door and run one final 2-minute test cycle in normal (counterclockwise) direction to verify sustained operation produces no overheating, burning smells, or mechanical issues.
đź›’ Recommended Products
🔩 Step 4: Test relay operation both directions
- Locate the reversing relay you removed in Step 3, which is a black rectangular component approximately 2 inches by 1.5 inches with 4 terminal prongs on the bottom.
- Set your multimeter to the continuity test setting (Ω symbol with sound wave icon).
- Touch the multimeter probes to terminals 1 and 2 on the relay (the two prongs on the left side when viewing the relay with terminals facing you) and listen for a beep, indicating continuity exists in the neutral position.
- Connect a 9-volt battery to terminals 3 and 4 (the two prongs on the right side) by touching the positive battery terminal to prong 3 and negative to prong 4.
- While maintaining battery contact, keep the multimeter probes on terminals 1 and 2 and verify the beep stops, indicating the relay switched states.
- Remove the battery and confirm the beep returns on terminals 1 and 2.
- Move the multimeter probes to terminals 2 and 3 (middle two prongs) and verify no beep occurs with no battery connected.
- Reconnect the 9-volt battery to terminals 3 and 4 with reversed polarity (positive to prong 4, negative to prong 3).
- Verify the multimeter now beeps on terminals 2 and 3, confirming the relay switches to the opposite direction.
- Remove the battery and confirm continuity returns to terminals 1 and 2.
- If all tests produce the described beeping patterns, the relay functions correctly and can be reinstalled; if any test fails to beep when expected or beeps when it shouldn’t, replace the relay with part number 137115100.
- Record your test results: working relay proceeds to reinstallation in Step 5; failed relay requires ordering the replacement part before continuing.
âś…
đź“‹ Step 5: If relay fails, replace
- Locate the start relay on the compressor, which sits at the bottom rear of the dryer – it’s a black plastic component approximately 2 inches square mounted on the side of the cylindrical compressor housing.
- Grip the relay housing firmly with your dominant hand and pull straight away from the compressor with steady pressure – it’s friction-fitted and will release after applying 5-10 pounds of force.
- Examine the relay terminals (the metal prongs) for black carbon deposits, melted plastic, or bent pins – any of these confirm failure.
- Note the wire configuration: typically 2-3 wires connect via push-on spade terminals (usually one black wire on top terminal, one white wire on side terminal).
- Remove each wire connector by gripping the plastic sleeve (not the wire itself) and pulling straight off – wiggle side-to-side while pulling if resistance is felt.
- Obtain replacement relay part number 134793600 (standard for this model series).
- Verify the new relay matches by comparing: terminal positions, mounting bracket orientation, and overall dimensions – they should be identical.
- Align the new relay’s socket opening with the three compressor pins protruding from the compressor body – the pins form a triangular pattern.
- Push the relay straight onto the compressor pins until you hear a distinct click and feel it seat fully – the relay housing should be flush against the compressor body with no gap visible.
- Reconnect each wire to its original terminal position – push each spade connector firmly until it bottoms out against the terminal base.
- Tug each wire connection with 3-5 pounds of force to verify it’s secure – properly seated connectors will not pull off.
- The relay is now replaced and ready for testing when reassembly is complete.
🔄
âś… Step 6: Remove old relay/board
- Locate the relay board mounted on the right interior wall of the dryer cabinet, approximately 8 inches down from the top edge and 3 inches in from the right side panel.
- Identify the main control board relay – a white rectangular component measuring roughly 2 inches by 1.5 inches with a 4-pin wire harness connector attached to its bottom edge.
- Press the plastic locking tab on the 4-pin connector with your thumb while pulling the connector straight down and away from the relay terminals – the connector will separate with approximately 5 pounds of pulling force.
- Locate the two mounting screws holding the relay board to the metal bracket – these are #2 Phillips-head screws positioned at the top left and bottom right corners of the board, spaced 2 inches apart diagonally.
- Use a #2 Phillips-head screwdriver to turn each screw counterclockwise 8-10 complete rotations until they’re completely removed from the mounting bracket.
- Place both screws in a container immediately – you’ll need these identical screws for reinstallation.
- Grasp the relay board by its edges and lift straight up 1 inch, then pull forward away from the mounting bracket – the board slides off two plastic alignment posts on the bracket.
- Examine the metal terminals on the bottom of the old relay – you’ll see 4 metal pins arranged in a rectangular pattern, which should show signs of heat discoloration or carbon buildup if the relay has failed.
- Set the old relay aside on your work surface with the terminal side facing up for comparison when installing the new relay to verify pin configuration matches.
- Inspect the 4-pin wire connector for any melted plastic, blackened wire insulation, or damaged connector housing that would indicate additional electrical problems requiring attention.
âś…
🔍 Step 7: Install new component
- Remove the new heating element from its packaging and locate the two terminal posts protruding from the ceramic insulator block at the center of the element coil.
- Position the heating element inside the rear drum opening, aligning the mounting bracket holes with the two threaded studs on the back panel, located 8 inches from the bottom and centered horizontally.
- Slide the element fully onto the studs until the metal mounting bracket sits flush against the back panel surface.
- Thread the two 5/16-inch hex nuts onto the mounting studs by hand, turning clockwise 3-4 complete rotations.
- Use a 1/2-inch socket wrench to tighten both nuts in an alternating pattern—three turns on the left nut, then three turns on the right nut—until the element bracket compresses evenly against the back panel with no visible gaps.
- Locate the two wire connectors you previously removed: one blue spade connector and one white spade connector with attached green ground wire.
- Push the blue spade connector onto the left terminal post of the heating element until it slides completely down and makes contact with the ceramic insulator base.
- Push the white spade connector with the green ground wire onto the right terminal post until it also seats fully against the ceramic base.
- Tug gently on each wire connector—apply 2-3 pounds of pulling force—to verify both connections are secure and do not slide off the terminal posts.
- Verify the heating element coil does not contact the metal back panel at any point by visually inspecting the entire circumference where spacing should be 1/4 inch minimum.
- Check that both wire connectors point downward at approximately 45 degrees and do not touch the heating element coil itself.
🧪
đź’ˇ Step 8: Test reversing operation
- Plug the dryer power cord back into the 240-volt wall outlet.
- Open the dryer door and locate the white door switch plunger on the door frame opening, positioned at the top right corner approximately 2 inches from the right edge.
- Load 3-4 dry towels into the drum to provide weight for realistic testing conditions.
- Close the dryer door until you hear the latch click into place.
- Turn the cycle selector knob clockwise to the “Air Fluff” or “Timed Dry” setting.
- Press the START button on the control panel located at the center bottom of the console.
- Watch through the door glass as the drum begins rotating. The drum should start turning counterclockwise when viewed from the front (fabric tumbles from right to left across the front).
- Let the dryer run for 30 seconds while observing the drum rotation remains consistent without hesitation, grinding noises, or belt slippage.
- Press the START button again to pause the cycle or open the door to stop operation.
- Locate the “Reverse” or “Tumble Direction” button on the control panel, positioned directly below the cycle selector knob.
- Press the reverse button once, then press START again.
- Observe the drum now rotating clockwise when viewed from the front (fabric tumbles from left to right across the front).
- Run the dryer in this reverse direction for 30 seconds, listening for the same smooth operation without unusual sounds.
- Open the door to stop the cycle. The drum should come to a complete stop within 3-5 seconds.
- Press START with the door open. The dryer should not run, confirming the door switch functions correctly.
- Close the door and run one final 2-minute test cycle in normal (counterclockwise) direction to verify sustained operation produces no overheating, burning smells, or mechanical issues.
đź›’ Recommended Products
âś… Step 6: Remove old relay/board
- Locate the relay board mounted on the right interior wall of the dryer cabinet, approximately 8 inches down from the top edge and 3 inches in from the right side panel.
- Identify the main control board relay – a white rectangular component measuring roughly 2 inches by 1.5 inches with a 4-pin wire harness connector attached to its bottom edge.
- Press the plastic locking tab on the 4-pin connector with your thumb while pulling the connector straight down and away from the relay terminals – the connector will separate with approximately 5 pounds of pulling force.
- Locate the two mounting screws holding the relay board to the metal bracket – these are #2 Phillips-head screws positioned at the top left and bottom right corners of the board, spaced 2 inches apart diagonally.
- Use a #2 Phillips-head screwdriver to turn each screw counterclockwise 8-10 complete rotations until they’re completely removed from the mounting bracket.
- Place both screws in a container immediately – you’ll need these identical screws for reinstallation.
- Grasp the relay board by its edges and lift straight up 1 inch, then pull forward away from the mounting bracket – the board slides off two plastic alignment posts on the bracket.
- Examine the metal terminals on the bottom of the old relay – you’ll see 4 metal pins arranged in a rectangular pattern, which should show signs of heat discoloration or carbon buildup if the relay has failed.
- Set the old relay aside on your work surface with the terminal side facing up for comparison when installing the new relay to verify pin configuration matches.
- Inspect the 4-pin wire connector for any melted plastic, blackened wire insulation, or damaged connector housing that would indicate additional electrical problems requiring attention.
âś…
🔍 Step 7: Install new component
- Remove the new heating element from its packaging and locate the two terminal posts protruding from the ceramic insulator block at the center of the element coil.
- Position the heating element inside the rear drum opening, aligning the mounting bracket holes with the two threaded studs on the back panel, located 8 inches from the bottom and centered horizontally.
- Slide the element fully onto the studs until the metal mounting bracket sits flush against the back panel surface.
- Thread the two 5/16-inch hex nuts onto the mounting studs by hand, turning clockwise 3-4 complete rotations.
- Use a 1/2-inch socket wrench to tighten both nuts in an alternating pattern—three turns on the left nut, then three turns on the right nut—until the element bracket compresses evenly against the back panel with no visible gaps.
- Locate the two wire connectors you previously removed: one blue spade connector and one white spade connector with attached green ground wire.
- Push the blue spade connector onto the left terminal post of the heating element until it slides completely down and makes contact with the ceramic insulator base.
- Push the white spade connector with the green ground wire onto the right terminal post until it also seats fully against the ceramic base.
- Tug gently on each wire connector—apply 2-3 pounds of pulling force—to verify both connections are secure and do not slide off the terminal posts.
- Verify the heating element coil does not contact the metal back panel at any point by visually inspecting the entire circumference where spacing should be 1/4 inch minimum.
- Check that both wire connectors point downward at approximately 45 degrees and do not touch the heating element coil itself.
🧪
đź’ˇ Step 8: Test reversing operation
- Plug the dryer power cord back into the 240-volt wall outlet.
- Open the dryer door and locate the white door switch plunger on the door frame opening, positioned at the top right corner approximately 2 inches from the right edge.
- Load 3-4 dry towels into the drum to provide weight for realistic testing conditions.
- Close the dryer door until you hear the latch click into place.
- Turn the cycle selector knob clockwise to the “Air Fluff” or “Timed Dry” setting.
- Press the START button on the control panel located at the center bottom of the console.
- Watch through the door glass as the drum begins rotating. The drum should start turning counterclockwise when viewed from the front (fabric tumbles from right to left across the front).
- Let the dryer run for 30 seconds while observing the drum rotation remains consistent without hesitation, grinding noises, or belt slippage.
- Press the START button again to pause the cycle or open the door to stop operation.
- Locate the “Reverse” or “Tumble Direction” button on the control panel, positioned directly below the cycle selector knob.
- Press the reverse button once, then press START again.
- Observe the drum now rotating clockwise when viewed from the front (fabric tumbles from left to right across the front).
- Run the dryer in this reverse direction for 30 seconds, listening for the same smooth operation without unusual sounds.
- Open the door to stop the cycle. The drum should come to a complete stop within 3-5 seconds.
- Press START with the door open. The dryer should not run, confirming the door switch functions correctly.
- Close the door and run one final 2-minute test cycle in normal (counterclockwise) direction to verify sustained operation produces no overheating, burning smells, or mechanical issues.
đź›’ Recommended Products
đź’ˇ Step 8: Test reversing operation
- Plug the dryer power cord back into the 240-volt wall outlet.
- Open the dryer door and locate the white door switch plunger on the door frame opening, positioned at the top right corner approximately 2 inches from the right edge.
- Load 3-4 dry towels into the drum to provide weight for realistic testing conditions.
- Close the dryer door until you hear the latch click into place.
- Turn the cycle selector knob clockwise to the “Air Fluff” or “Timed Dry” setting.
- Press the START button on the control panel located at the center bottom of the console.
- Watch through the door glass as the drum begins rotating. The drum should start turning counterclockwise when viewed from the front (fabric tumbles from right to left across the front).
- Let the dryer run for 30 seconds while observing the drum rotation remains consistent without hesitation, grinding noises, or belt slippage.
- Press the START button again to pause the cycle or open the door to stop operation.
- Locate the “Reverse” or “Tumble Direction” button on the control panel, positioned directly below the cycle selector knob.
- Press the reverse button once, then press START again.
- Observe the drum now rotating clockwise when viewed from the front (fabric tumbles from left to right across the front).
- Run the dryer in this reverse direction for 30 seconds, listening for the same smooth operation without unusual sounds.
- Open the door to stop the cycle. The drum should come to a complete stop within 3-5 seconds.
- Press START with the door open. The dryer should not run, confirming the door switch functions correctly.
- Close the door and run one final 2-minute test cycle in normal (counterclockwise) direction to verify sustained operation produces no overheating, burning smells, or mechanical issues.
đź›’ Recommended Products
Here are the recommended products for this repair:
- OONO Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module (DC 12V)
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