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. • ...

    Other materials:

    Road test
    Description DESCRIPTION • The purpose of the test is to determine overall performance of CVT and analyze causes of problems. • The road test consists of the following three parts: 1. “Check Before Engine Is Started” TM-249. 2. “Check at Idle” TM-250. 3. “Cruise Test” TM- ...

    Seat belt maintenance
    ● To clean the seat belt webbing, apply a mild soap solution or any solution recommended for cleaning upholstery or carpet. Then wipe with a cloth and allow the seat belts to dry in the shade. Do not allow the seat belts to retract until they are completely dry. ● If dirt builds ...

    Headlining
    Exploded View 1. Headlining assembly (without sunroof) 2. Assist grip 3. Headlining assembly (with sunroof) 4. Front room/Map lamp assembly bracket 5. Front room/Map lamp assembly 6. Sunvisor 7. Sunvisor holder 8. Sunvisor cover A. Clip C101 B. Dual lock fastener Removal and Install ...