Aviator 2WD V8-4.6L DOHC (2003)
Test AD1-AD2
Normal Operation
The electric clock receives constant B+ battery power through circuit 1001 (WH/YE) and is grounded through circuit 1205 (BK). Circuit 1011
(TN/OG) is a variable power supply from the dimmer module for dimming the electric clock display.
Possible Causes
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circuit 1205 (BK) open
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circuit 1001 (WH/YE) shorted to ground or open
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electric clock