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 (UNLOCK WARNING SWITCH)
1. Connect the intelligent tester (with CAN VIM) to the DLC3.
2. Check that the unlock warning switch operates using the DATA LIST (see DATA LIST/ACTIVE TEST ).
- OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
- NG: GO TO NEXT STEP
INSPECT KEY UNLOCK WARNING SWITCH ASSEMBLY
1. Inspect the key unlock switch assembly (see INSPECTION ).
- NG: REPLACE UNLOCK WARNING SWITCH ASSEMBLY
- OK: GO TO NEXT STEP
CHECK WIRE HARNESS (KEY UNLOCK WARNING SWITCH - BODY ECU)
- NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
- OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE