ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 5690 > < Initial Inspection and Diagnostic Overview|Page 5688
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Is the resistance greater than 10,000 ohms?

Yes

GO to B7.

No

REPAIR the circuit. TEST the system for normal operation.

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B7 CHECK CIRCUIT CPL12 (VT/OG) FOR A SHORT TO GROUND

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Measure the resistance between the SJB C2280c-2, circuit CPL12 (VT/OG), harness side and ground.

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Is the resistance greater than 10,000 ohms?

Yes

GO to B16.

No

GO to B8.

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B8 CHECK THE INSTRUMENT CLUSTER

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Disconnect: IC C220a.

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Measure the resistance between the SJB C2280c-2, circuit CPL12 (VT/OG), harness side and ground.

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Is the resistance greater than 10,000 ohms?

Yes

GO to B17.

No

GO to B9.

Initial Inspection and Diagnostic Overview|Page 5690 > < Initial Inspection and Diagnostic Overview|Page 5688