Nissan Altima 2007-2012 Service Manual: Door switch
Description
Detects door open/close condition.
Component Function Check
1.CHECK FUNCTION
Check door switches DOOR SW-DR, DOOR SW-AS in Data Monitor mode with CONSULT-III.
Is the inspection result normal? YES >> Door switch is OK.
NO >> Refer to RF-17, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between BCM connector and ground with oscilloscope.
Is the inspection result normal? YES >> GO TO 4
NO >> GO TO 2
2.CHECK DOOR SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM connector and door switch connector.
3. Check continuity between BCM connector and ground.
Is the inspection result normal? YES >> GO TO 3
NO >> Repair or replace harness between BCM and door switch.
3.CHECK DOOR SWITCH
Refer to RF-19, "Component Inspection".
Is the inspection result normal? YES >> GO TO 4
NO >> Replace malfunctioning door switch.
4.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
>> Inspection End.
Component Inspection
1.CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Disconnect door switch connector.
3. Check door switch.
Is the inspection result normal? YES >> Inspection End.
NO >> Replace malfunctioning door switch.
Power supply and ground circuit
SUNROOF MOTOR ASSEMBLY Description • BCM supplies power. • CPU is integrated in sunroof motor assembly. • Tilts up/down & slides open/close by sunroof switch operation. • ...ECU diagnosis
...Other materials:
Shift lock system
System Diagram
System Description
The selector lever cannot be shifted from “P” position to any other position
unless the ignition switch is in the
ON position and the brake pedal is depressed.
Component Parts Location
1. BCM (view with instrument panel removed
2. Steering column
3. ...
Rear rh side power window alone does not operate
Diagnosis Procedure
1. CHECK REAR POWER WINDOW SWITCH RH
Check rear power winodw switch RH.
Refer to PWC-310, "REAR POWER WINDOW SWITCH : Component Function Check".
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning parts.
2. ...
Component diagnosis
Wiring Diagram - Coupe
Wiring Diagram - Sedan
...