How To Proceed With Troubleshooting (2005/05-2006/01)

WARNING: This page is about a different car, the 2006 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Use these procedures to troubleshoot the seat belt warning system.
*: Use the intelligent tester.

VEHICLE BROUGHT TO WORKSHOP
INSPECT BATTERY VOLTAGE
Standard voltage: 11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

PROBLEM SYMPTOMS TABLE

Result

RESULT TABLE

Result	Proceed to
Fault is not listed on problem symptoms table	A
Fault is listed on problem symptoms table	B

B: Go to step 5

A: GO TO NEXT STEP

OVERALL ANALYSIS AND TROUBLESHOOTING*
1. TERMINALS OF ECU
2. DATA LIST/ACTIVE TEST
REPAIR OR REPLACE
CONFIRMATION TEST
NEXT : END