Explorer 2WD V8-4.6L VIN 8 (2006)
V1-V3
Normal Operation
Voltage to the trailer parking lamps is supplied by the smart junction box (SJB) through circuit CAT17 (BN).
Possible Causes
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Fuse
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Circuit CAT17 (BN) open
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Trailer
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SJB
Test W: The Trailer Lamps Are Inoperative - Trailer Reversing Lamps
PINPOINT TEST W: THE TRAILER LAMPS ARE INOPERATIVE - TRAILER REVERSING LAMPS
