Nissan Altima 2007-2012 Service Manual: 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 MONITOR” mode with CONSULT-III. Refer to BCS- 34, "RETAINED PWR : CONSULT-III Function (BCM - RETAINED PWR)".

Is the inspection result normal? YES >> Door switch circuit is OK.

NO >> Refer to PWC-212, "Diagnosis Procedure".

Diagnosis Procedure

1. CHECK HARNESS CONTINUITY

Check voltage between BCM connector and ground.

Is the measurement value within the specification? YES >> Replace BCM. Refer to BCS-96, "Removal and Installation".

NO >> GO TO 2

2. CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect BCM and door switch.

3. Check continuity between BCM connector (A) and door switch connector (B).

4. Check continuity between BCM connector (A) and ground.

Is the inspection result normal? YES >> GO TO 3

NO >> Repair or replace harness.

3. CHECK BCM OUTPUT SIGNAL

1. Connect BCM connector.

2. Check voltage between BCM connector and ground.

Is the measurement value within the specification? YES >> GO TO 4

NO >> Replace BCM. Refer to BCS-96, "Removal and Installation".

4. CHECK DOOR SWITCH

Check door switch.

Refer to PWC-213, "Component Inspection".

Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

NO >> Replace door switch.

Component Inspection

1. CHECK DOOR SWITCH

Check door switches.

Is the inspection result normal? YES >> Door switch is OK.

NO >> Replace door switch.

    Passenger side
     Description Detects condition of the power window motor RH operation and transmits to power window and door lock/ unlock switch RH as pulse signal. Component Function Check 1. CHECK ENCOD ...

    Door key cylinder switch
    Description Main power window and door lock/unlock switch detects condition of the door key cylinder and transmits to BCM as the LOCK or UNLOCK signals. Component Function Check 1. CHECK DOOR K ...

    Other materials:

    Audio antenna (sedan)
    Location of Antenna 1. In-line connectors M87, M501 2. AV control unit harness 3. AV control unit 4. Satellite antenna 5. AV control unit antenna feeder 6. Satellite radio antenna feeder 7. Window Antenna 8. Antenna amp. 9. Satellite radio tuner Window Antenna Repair ELEMENT CHECK 1. ...

    Basic inspection
    DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). >> GO TO 2 2.CONFIRM THE SYMPTOM Try to c ...

    High-pressure pipe
    Removal and Installation for High-Pressure Pipe QR25DE Removal 1. Discharge the refrigerant. Refer to HA-24, "HFC-134a (R-134a) Service Procedure". 2. Remove the strut tower bar. Refer to FSU-12, "Exploded View". 3. Remove the upper cowl. Refer to EXT-18, "Remova ...