Inspection Procedure

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

When using the intelligent tester, start from 1. When not using the intelligent tester, start from 2.

READ VALUE OF INTELLIGENT TESTER (KEY UNLOCK WARNING SWITCH)
1. Check the DATA LIST for proper functioning of the key unlock warning switch operation (see DATA LIST/ACTIVE TEST ).
- OK: GO TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
- NG: GO TO NEXT STEP
CHECK UNLOCK WARNING SWITCH ASSEMBLY
1. Check the unlock warning switch (see INSPECTION ).
- NG: REPLACE UNLOCK WARNING SWITCH ASSEMBLY
- OK: GO TO NEXT STEP
CHECK WIRE HARNESS (WARNING SWITCH - BODY ECU)
- NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
- OK: GO TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE