Problem Symptoms
Isolating Power Door Lock Control System Symptoms
| Symptom/Suspect Area | See | |
|---|---|---|
| Door Lock System Does Not Operate At All | ||
| POWER Fuse (Driver Side J/B No. 1) | FUSES & CIRCUIT BREAKERS | |
| GAUGE Fuse (Driver Side J/B No. 1) | FUSES & CIRCUIT BREAKERS | |
| DOOR Fuse (Driver Side J/B No. 1) | FUSES & CIRCUIT BREAKERS | |
| Body ECU (Integration Relay) | BODY ECU (INTEGRATION RELAY) | |
| Wire Harness | ..... | |
| Door Lock System Does Not Operate By Manual Switch | ||
| Power Window Master Switch | See Step 1 Of INSPECTION | |
| Door Lock Manual Switch | See Step 1 Of INSPECTION | |
| Body ECU (Integration Relay) | BODY ECU (INTEGRATION RELAY) | |
| Wire Harness | ..... | |
| Door Lock System Does Not Operate By Door Key | ||
| Door Key Lock And Unlock Switch | See Step 3 Or 4 Of INSPECTION | |
| Body ECU (Integration Relay) | BODY ECU (INTEGRATION RELAY) | |
| Wire Harness | ..... | |
| Door Lock Link Disconnected | ..... | |
| Fault In 2-Operations Unlock Function Of Driver's Side Door Key Lock And Unlock Switch | ||
| Door Key Lock And Unlock Switch | See Step 3 Or 4 Of INSPECTION | |
| Body ECU (Integration Relay) | BODY ECU (INTEGRATION RELAY) | |
| Wire Harness | ..... | |
| Fault In Key Confine Prevention Operate | ||
| Body ECU (Integration Relay) | BODY ECU (INTEGRATION RELAY) | |
| Key Unlock Warning Switch | See Step 2 Of INSPECTION | |
| Door Courtesy Switch | DOOR COURTESY SWITCH | |
| Wire Harness | ..... | |
| Only One Door Lock Does Not Operate | ||
| Door Lock Motor | See Step 7 Of INSPECTION | |
| Wire Harness | ..... | |