Pinpoint Tests

PINPOINT TEST A: THE CLOCK OPERATION IS ERRATIC/INOPERATIVE

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 GD111 (BK/BU).

This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Clock

A1:

A1-A2: