How To Proceed With Troubleshooting

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Use these procedures to troubleshoot the lighting 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.

REFER TO PROBLEM SYMPTOMS TABLE

PROBLEM SYMPTOMS REFERENCE

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

B: Go to step 5

A: Go TO NEXT STEP.

OVERALL ANALYSIS AND TROUBLE SHOOTING*
1. DATA LIST / ACTIVE TEST
2. TERMINALS OF ECU
ADJUST, REPAIR OR REPLACE
CONFIRMATION TEST
END