Nissan Maxima Service and Repair Manual: Front door switch (driver side)

Description

Detects front door LH open/close condition.

Component Function Check

1. CHECK FUNCTION

1. Select "DOOR SW-FL" in "DATA MONITOR" mode with CONSULT.
2. Check the front door switch signal under the following conditions

Diagnosis Procedure

1. CHECK FRONT DOOR SWITCH LH CIRCUIT

1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check continuity between BCM connector and front door switch LH connector.

4. Check continuity between BCM connector and ground.

2. CHECK FRONT DOOR SWITCH LH

3. CHECK INTERMITTENT INCIDENT

Component Inspection

1. CHECK FRONT DOOR SWITCH LH

1. Turn ignition switch OFF.
2. Disconnect front door switch LH.
3. Check continuity between front door switch LH terminals.