How To Proceed With Troubleshooting

WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Troubleshoot in accordance with the procedure on this page.

VEHICLE BROUGHT TO WORKSHOP
CUSTOMER PROBLEM ANALYSIS (See CUSTOMER PROBLEM ANALYSIS CHECK )
PROBLEM SYMPTOM CONFIRMATION
1. If the symptom does not occur, proceed to A.
2. If the symptom occurs, proceed to B.
1. A: SYMPTOM SIMULATION
2. B: GO TO NEXT STEP
(See PROBLEM SYMPTOMS TABLE )
INSPECTION (See PRE-CHECK )
IDENTIFICATION OF PROBLEM
REPAIR OR REPLACE
CONFIRMATION TEST

Before troubleshooting:

Using the tester, check the battery voltage.
Standard Voltage: 11 to 14 V
Perform a visual check for blown fuses, and poor connections in connectors.