Problem Symptoms
- Perform the troubleshooting of the circuit for the applicable problem symptom in the order given in the chart below. Proceed to the page of each circuit.
NOTE:
- Troubleshooting the wireless door lock control system is based on the premise that the door lock control system is operating normally. Accordingly, before troubleshooting the wireless door lock control system, first make certain that the door lock control system is operating normally.
- If the trouble still occurs even though there are no abnormalities in any of the other circuits, check and replace the Wireless Door Lock ECU as the last step.
PROBLEM SYMPTOMS
| Symptom/Suspected Area | See | |
|---|---|---|
| All Functions Of Wireless Door Lock Control System Do Not Operate | ||
| Passenger Side J/B ECU | TERMINALS OF ECU | |
| Transmitter | Step 1 under PRE-CHECK. | |
| Wireless Door Lock ECU | Step 3 Under PRE-CHECK. | |
| Wire Harness | ..... | |