Explorer 2WD V8-4.6L VIN 8 (2006)
Garage Door Opener Transmitter: Pinpoint Tests
PINPOINT TEST A: THE UNIVERSAL TRANSMITTER IS INOPERATIVE
A1-A4
Normal Operation
The HomeLink(R) universal transmitter can be programmed to operate up to 3 garage doors, entry gates, security systems, and home or office lighting.
Voltage is supplied to the universal transmitter through circuit CLN01 (GN/VT) and grounded on circuit GD133 (BK).
Possible Causes
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circuit CLN01 (GN/VT) open or short to ground
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circuit GD133 (BK) open
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HomeLink(R) universal transmitter