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Home >> Mercury >> 2008 >> Milan AWD L4-2.3L >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Driver/Vehicle Information Display >> Testing and Inspection >> Pinpoint Tests >> Test C: The Compass Is Inoperative

Test C: The Compass Is Inoperative

PINPOINT TEST C: THE COMPASS IS INOPERATIVE

Normal Operation
The compass module receives voltage from the smart junction box (SJB) through circuit CBP19 (BN/WH) and is grounded through circuit GD139 (BK/YE). The compass module communicates the vehicle direction to the instrument cluster (IC) through circuits VMC30 (BU/GY) and VMC31 (YE/GN) and the direction is displayed in the instrument cluster (IC).

- DTC U2013 (Compass Module is Not Responding) - is a continuous DTC that sets if the instrument cluster (IC) does not receive compass data on circuits VMC30 (BU/GY) and VMC31 (YE/GN).

This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Compass module


C1-C3:






C3-C5:




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