Mariner 2WD L4-2.3L VIN Z (2005)
C5-C6
Normal Operation
The instrument cluster sends a signal to the message center INFO switch on circuit 1411 (GY/OG), and to the message center SET switch on circuit
1410 (TN/OG), which communicates the requested switch function to the message center. The switches are grounded through circuit 570 (BK/WH).
Possible Causes
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circuit 570 (BK/WH) open
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circuit 1411 (GY/OG) open or short to ground
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circuit 1410 (TN/OG) open or short to ground
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message center SET switch
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message center INFO switch
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instrument cluster
Test D: The Compass Is Inoperative
PINPOINT TEST D: THE COMPASS IS INOPERATIVE
D1