Nissan Altima (L32) 2007-2012 Service Manual ≻ Power window control system lh only anti-pinch-coupe ≻ Component diagnosis ≻ Power window lock switch

Nissan Altima (L32) 2007-2012 Service Manual: Power window lock switch

Description

Ground circuit of main power window and door lock/unlock switch shuts off if power window lock switch of main power window and door lock/unlock switch is operated. This inhibits all operation, except for the main switch.

Component Function Check

1. CHECK POWER WINDOW LOCK SIGNAL

Exchanges for a normal main power window and door lock/unlock switch, and operation is checked.

Does power window lock operate? YES >> Replace main power window and door lock/unlock switch. Refer to PWC-91, "Removal and Installation".

After that, PWC-12, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".

NO >> Check condition of harness and connector.

Special Repair Requirement

1. PERFORM INITIALIZATION PROCEDURE

Perform initialization procedure.

Refer to PWC-12, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".

Is the inspection result normal? YES >> Inspection end.

NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

Door switch

Description Detects door open/close condition and transmits the signal to BCM. Component Function Check 1. CHECK DOOR SWITCH INPUT SIGNAL Check (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA ...

ECU diagnosis

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Other materials:

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