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Home >> Ford >> 2007 >> Escape 2WD L4-2.3L VIN H Hybrid >> Repair and Diagnosis >> Cruise Control >> Testing and Inspection >> Pinpoint Tests
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Pinpoint Tests

PINPOINT TEST J: THE SPEED CONTROL IS INOPERATIVE


J1:






J2-J3:






J4-J7:






J7-J8:






J9-J10:






J11-J13:






Normal Operation
The powertrain control module (PCM) sends a signal through circuit 151 (LB/BK) to the speed control switches, which pass through the clockspring. The return signal is sent through circuit 848 (DG/OG) and the clockspring.

Possible Causes
- Fuse
- Circuit 151 (LB/BK) open, short to ground or voltage
- Circuit 848 (DG/OG) open, short to ground or voltage
- Clockspring
- PCM
- Speed control switch
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