infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 5399 > < Initial Inspection and Diagnostic Overview|Page 5397
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Power Locks: Component Tests and General Diagnostics

Component Function Check

DOOR SWITCH

Component Function Check

1.CHECK FUNCTION
With CONSULT-III
Check door switches ("DOOR SW-DR", "DOOR SW-AS", "DOOR SW-RL", "DOOR SW-RR" and "DOOR SWBK") in Data Monitor" mode with
CONSULT-III.

Is the inspection result normal?
YES - Door switch is OK.
NO - Refer to See: Door Switch/Diagnosis Procedure.

Diagnosis Procedure

DOOR SWITCH

Description

Detects door open/close condition.

DOOR SWITCH

Diagnosis Procedure

1.CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect malfunctioning door switch connector.
3. Check signal between malfunctioning door switch harness connector and ground with oscilloscope.

Initial Inspection and Diagnostic Overview|Page 5399 > < Initial Inspection and Diagnostic Overview|Page 5397