System Tests: Notes
NOTE:
When performing system tests, a wire on a wiring circuit may change wire color between different connectors on the same wire circuit. Consult wiring diagram when performing system tests. See WIRING DIAGRAMS . Many wires may change to a Sky Blue wire. Sky Blue wires are marked with a terminal number for wire identification. When performing system tests, it may be necessary to verify instrument panel ECU connectors and terminal numbers. For instrument panel ECU connector and terminal identification, see Figure.
SYSTEM TEST
| Test | Description |
|---|---|
| TEST NO. 1 | ECU-B Fuse |
| TEST NO. 2 | Check ECU-IG & MIRR Fuse |
| TEST NO. 3 | Check DOME Fuse |
| TEST NO. 4 | Check Rear Wiper & Washer Switch |
| TEST NO. 5 | Check WIPER Fuse |
| TEST NO. 6 | Check Headlight Switch |
| TEST NO. 7 | Check Taillight Relay |
| TEST NO. 8 | Check Headlight Relay |
| TEST NO. 9 | Check Key Unlock Warning Switch |
| TEST NO. 10 | Check Power Main Relay |
| TEST NO. 11 | Check Door Lock Control Switch |
| TEST NO. 12 | Check Door Courtesy Switch |
| TEST NO. 13 | Check Door Lock Relay |
| TEST NO. 14 | Check Door Unlock Detection Switch |
| TEST NO. 15 | Check Door Key Lock & Unlock Switch |
| TEST NO. 16 | Check Stoplight Switch Wiring |
| TEST NO. 17 | Check Transmission Operation |