Light Failure Sensor
Disconnect light failure sensor 12-pin connector, located in trunk. Check for continuity or voltage between ground and specified terminals. Refer to LIGHT FAILURE SENSOR CIRCUIT TEST table. Also, see Fig 1. If values are as specified, replace light failure sensor. If values are not as specified, check and repair wiring harness as necessary. See appropriate wiring diagram in WIRING DIAGRAMS .
LIGHT FAILURE SENSOR CIRCUIT TEST
| Terminal No. | Condition | Value | ||
|---|---|---|---|---|
| 1 | Always | (1) Continuity | ||
| 2 | Always | (1) Continuity | ||
| 6 | Always | (1) Continuity | ||
| 7 | Always | (1) Continuity | ||
| 11 | Always | (1) Continuity | ||
| 12 | Always | (1) Continuity | ||
| 5 | Light Control Switch Off | No Voltage | ||
| Headlight Or Taillight On | Battery Voltage | |||
| 8 | Ignition; Lock Or ACC | No Voltage | ||
| Ignition On | Battery Voltage | |||
| 9 & 10 | Stoplight Switch Off | No Voltage | ||
| Stoplight Switch On | Battery Voltage | |||
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