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Home >> Ford Truck >> 2008 >> E 250 V8-5.4L >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Testing and Inspection >> Pinpoint Tests >> Instrument Cluster and Panel Illumination >> Test C: The Climate Control Illumination Is Inoperative

Test C: The Climate Control Illumination Is Inoperative

PINPOINT TEST C: THE CLIMATE CONTROL ILLUMINATION IS INOPERATIVE

Normal Operation
Variable voltage is supplied to the climate control illumination on circuit 19 (LB/RD). The climate control illumination is grounded by circuit 57 (BK).

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Climate control assembly


C1-C2:




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