System Tests: Notes
WARNING:
Most of the wires for the instrument panel ECU/Body Control Systems wiring harness are Sky Blue. Except for some early production models, these wires are marked with a terminal number for identification. Always verify proper connectors, and proper connector terminals when performing SYSTEM TESTS.
NOTE:
When performing system tests, verify terminals and connectors of instrument panel ECU. See PIN VOLTAGE TESTS , WIRING DIAGRAMS and Figure
.
SYSTEM TEST DIRECTORY
| Test No. | Description |
|---|---|
| 1 | Power Source Circuit |
| 2 | Ignition Switch Power Source Circuit |
| 3 | Illumination Circuit |
| 4 | Rear Wiper/Washer Switch Circuit |
| 5 | Rear Wiper Motor & Relay Circuit |
| 6 | Headlight Switch Circuit |
| 7 | Taillight Relay Circuit |
| 8 | Headlight Relay Circuit |
| 9 | Key Unlock Warning Switch Circuit |
| 10 | Power Main Relay Circuit |
| 11 | Door Lock Switch Circuit |
| 12 | Door Courtesy Switch Circuit |
| 13 | Door Lock Motor & Relay Circuit |
| 14 | Door Unlock Detection Switch Circuit |
| 15 | Door Key Lock/Unlock Switch Circuit |
| 16 | Stoplight Switch Circuit |
| 17 | Park/Neutral Position Switch Circuit |