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1
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L.H.D.
• Go to Step 3.
R.H.D.
• Go to the next step.
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2
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INSPECT WALK-IN ACTUATOR (LH) CONNECTOR CONDITION
• Switch the ignition off.
• Disconnect the negative battery terminal.
• Disconnect the walk-in actuator (LH) connector.
• Inspect the connector engagement and connection condition and inspect the terminals for damage, deformation, corrosion, or disconnection.
• Is the connector normal?
|
Yes
|
Go to the next step.
|
|
No
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Repair or replace the connector, then go to Step 7.
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3
|
INSPECT REAR ONE-TOUCH WALK-IN CONTROL MODULE CONNECTOR CONDITION
• Disconnect the rear one-touch walk-in control module connector.
• Inspect the connector engagement and connection condition and inspect the terminals for damage, deformation, corrosion, or disconnection.
• Is the connector normal?
|
Yes
|
Go to the next step.
|
|
No
|
Repair or replace the connector, then go to Step 7.
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4
|
INSPECT WALK-IN ACTUATOR (LH) CIRCUIT FOR SHORT TO POWER SUPPLY
• Verify that the walk-in actuator (LH) (R.H.D.) and rear one-touch walk-in control module connectors are disconnected.
• Connect the negative battery terminal.
• Switch the ignition ON (engine off or on).
• Measure the voltage at the following terminals (wiring harness-side):
-
? Rear one-touch walk-in control module terminal 3E
? Rear one-touch walk-in control module terminal 3F
• Is the voltage 0 V?
|
Yes
|
Go to the next step.
|
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No
|
Refer to the wiring diagram and verify whether or not there is a common connector between the following circuits:
• L.H.D.
-
? Rear one-touch walk-in control module terminal 3E?Walk-in actuator (LH)
? Rear one-touch walk-in control module terminal 3F?Walk-in actuator (LH)
• R.H.D.
-
? Rear one-touch walk-in control module terminal 3E?Walk-in actuator (LH) terminal B
? Rear one-touch walk-in control module terminal 3F?Walk-in actuator (LH) terminal A
If there is a common connector:
• Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to power supply.
• Repair or replace the malfunctioning part.
If there is no common connector:
• Repair or replace the wiring harness which has a short to power supply.
Go to Step 7.
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5
|
INSPECT WALK-IN ACTUATOR (LH)
• Inspect the walk-in actuator (LH).
• Is the walk-in actuator (LH) normal?
|
Yes
|
Go to the next step.
|
|
No
|
Replace the second-row seat (LH), then go to the Step 7.
|
|
6
|
INSPECT REAR ONE-TOUCH WALK-IN CONTROL MODULE
• Inspect the rear one-touch walk-in control module.
• Is the rear one-touch walk-in control module normal?
|
Yes
|
Go to the next step.
|
|
No
|
Replace the rear one-touch walk-in control module, then go to the next step.
|
|
7
|
VERIFY THAT REPAIRS HAVE BEEN COMPLETED
• Reconnect all the disconnected connectors with the negative battery terminal disconnected.
• Connect the negative battery terminal.
• Clear the DTC for the rear one-touch walk-in control module using the M-MDS.
• Retrieve the rear one-touch walk-in control module DTCs using the M-MDS.
• Is the same DTC displayed?
|
Yes
|
Repeat the inspection from Step 1.
• If the malfunction recurs, replace the rear one-touch walk-in control module.
Go to the next step.
|
|
No
|
Go to the next step.
|
|
8
|
VERIFY IF OTHER DTCs DISPLAYED
• Are any other DTCs displayed?
|
Yes
|
Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.
|
|
No
|
DTC troubleshooting completed.
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