Inspection Procedure

DIFF LOCK INDICATOR LAMP FLASHES WHILE DRIVING

Inspection Procedure

SYMPTOM:
DIFF LOCK indicator lamp sometimes flashes while driving.

DIAGNOSTIC PROCEDURE

1. CHECK SELF-DIAGNOSTIC RESULTS

Perform self-diagnosis. Scan Tool Testing and Procedures.
Is any malfunction detected by self-diagnosis?
YES- Check the malfunctioning system. Testing and Inspection.
NO- GO TO 2.

2. CHECK DIFFERENTIAL LOCK MODE SWITCH

Perform trouble diagnosis for differential lock mode switch. P1838.
Is the inspection result normal?
YES- Condition is intermittent. Intermittent Incident.
NO- Repair or replace malfunctioning component.