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Pinpoint Tests

PINPOINT TESTS A: THE CLOCK OPERATION IS INOPERATIVE


A1:






A1-A3:






A4:






Normal Operation
The clock receives battery voltage from the smart junction box (SJB) through circuit SBP14 (BN/RD). Ground for the clock is supplied through circuit GD138 (BK/WH).

Possible Causes
- Fuse
- Circuit SBP14 (BN/RD) open
- Circuit GD138 (BK/WH) open
- Clock
- SJB