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Home >> Lincoln >> 2006 >> Navigator 2WD V8-5.4L VIN 5 >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Pinpoint Tests >> Test V: The Panel/Floor Control Is Inoperative Using The Front Auxiliary Climate Controls
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Test V: The Panel/Floor Control Is Inoperative Using The Front Auxiliary Climate Controls

PINPOINT TEST V: THE PANEL/FLOOR CONTROL IS INOPERATIVE USING THE FRONT AUXILIARY CLIMATE CONTROLS


V1-V2:






V3-V5:






V5-V6:






Normal Operation
Under normal operation, the auxiliary mode door actuator motor is driven to the floor position by supplying voltage to the motor on circuit 1131 (LG) and ground to circuit 1137 (YE/LG). The auxiliary mode door actuator motor is driven to the panel position by supplying voltage to the motor on circuit 1137 (YE/LG) and ground to circuit 1131 (LG).

Possible Causes
- An open, short to voltage, ground or together in circuits 1131 (LG) or 1137 (YE/LG)
- Front auxiliary controls
- Auxiliary mode door actuator
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