Operation CHARM
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2003
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RAM 3500 Truck 4WD V10-8.0L VIN W
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Horn Fails to Sound When Alarm Is Tripped
Horn Fails to Sound When Alarm Is Tripped
Test 1 - 2:
SYMPTOM
HORN FAILS TO SOUND WHEN ALARM IS TRIPPED
POSSIBLE CAUSE
-
DTC present
-
Horn circuit
-
Instrument cluster - VTSS
