Mountaineer RWD V6-4.0L (2008)
Garage Door Opener Transmitter: Pinpoint Tests
PINPOINT TEST A: THE UNIVERSAL TRANSMITTER IS INOPERATIVE
Normal Operation
The universal transmitter is integral to the overhead console. The universal transmitter can be programmed to operate up to 3 garage doors, entry
gates, security systems, and home or office lighting. Voltage is supplied from the battery saver relay in the smart junction box (SJB) to the universal
transmitter through circuit CLN01 (GN/VT) and the universal transmitter is grounded on circuit GD133 (BK).
This pinpoint test is intended to diagnose the following:
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Wiring, terminals or connectors
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Universal transmitter
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Receiver unit
A1-A4
