How To Proceed With Troubleshooting

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

HINT:

Use this procedure to troubleshoot the power door lock control system.

VEHICLE BROUGHT TO WORKSHOP
CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK
CHECK FOR DTCS
HINT:

See DTC CHECK/CLEAR
1. Check for DTCs and note any codes that are output.
2. Delete the DTC.
3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.
  1. If the DTC does not reoccur, proceed to A.
  2. If the DTC reoccurs, proceed to B.
B: Go to step 5

A: Go to next step
PROBLEM SYMPTOMS TABLE
HINT:

See PROBLEM SYMPTOMS TABLE
1. If the fault is not listed on the problem symptoms table, proceed to A.
2. If the fault is listed on the problem symptoms table, proceed to B.
B: Go to step 6

A: Go to next step
OVERALL ANALYSIS AND TROUBLESHOOTING
1. ON-VEHICLE INSPECTION
2. Inspection
3. TERMINALS OF ECU
ADJUST, REPAIR OR REPLACE
CONFIRMATION TEST
END