Front Passenger Side Door Closer Does Not Operate

ENGINE HOOD / DOOR: DOOR CLOSER SYSTEM: Front Passenger Side Door Closer does not Operate
- Front Passenger Side Door Closer does not Operate

DESCRIPTION

The front multiplex network door ECU RH receives front door closer RH signals, and activates the front door closer motor.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK POWER DOOR LOCK OPERATION

(a) Check the power door lock control function Operation Check.

OK:

Each function of power door lock control system operates normally using master switch.

NG -- Go to POWER DOOR LOCK CONTROL SYSTEM How To Proceed With Troubleshooting
OK -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (FRONT MULTIPLEX NETWORK DOOR ECU RH - FRONT DOOR CLOSER RH)

(a) Disconnect the N2 ECU connector.





(b) Disconnect the N7 closer connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

3. INSPECT FRONT DOOR LOCK ASSEMBLY RH (FRONT DOOR CLOSER RH)

(a) Remove the front door lock RH Removal.





(b) Set the door closer to the half-latch position.

(c) Apply battery voltage to the lock motor connector and check the closer operation.

OK:





NG -- REPLACE FRONT DOOR LOCK ASSEMBLY RH (FRONT DOOR CLOSER RH) Removal
OK -- Continue to next step.

4. CHECK FRONT MULTIPLEX NETWORK DOOR ECU RH (OPERATION)

(a) Temporarily replace the front door ECU RH with a new or normally functioning one Overhaul.

(b) Check the door closer operation Operation Check.

OK:

Door closer operation is normal.

NG -- REPLACE FRONT DOOR LOCK ASSEMBLY RH (FRONT DOOR CLOSER RH) Removal

OK -- END (FRONT MULTIPLEX NETWORK DOOR ECU RH IS DEFECTIVE)