Mercury Workshop Service and Repair Manuals

Clock: Pinpoint Tests

PINPOINT TEST A: THE CLOCK OPERATION IS ERRATIC/INOPERATIVE

A1

A1-A2

Normal Operation

The clock receives battery voltage from the smart junction box (SJB) through circuit SBP07 (WH/RD). Ground for the clock is supplied through
circuit GD116 (BK/VT).

Possible Causes

-

Fuse

-

Circuit GD116 (BK/VT) open

-

Circuit SBP07 (WH/RD) open

-

Clock