Power & Ground Circuits
- Remove instrument cluster. Turn ignition on. Check voltage between ground and instrument cluster connector. See POWER CIRCUIT TEST table. See Figure
. If battery voltage is not present, repair circuit.
- If battery voltage is present, turn ignition off. Ensure continuity is present between ground and instrument cluster connector terminal No. 25.
POWER CIRCUIT TEST
| Terminal No. |
Ignition Switch Position |
Volts |
| 27 |
OFF |
0 |
| 27 |
ACC |
0 |
| 27 |
ON |
Battery |
| 23 |
OFF |
Battery |
| 23 |
ACC |
Battery |
| 23 |
ON |
Battery |
| 31 |
OFF |
0 |
| 31 |
ACC |
Battery |
| 31 |
ON |
Battery |