RAM 2500 Truck 2WD V10-8.0L VIN W (2003)
Test 9 - 11
SYMPTOM
HORNS INOPERATIVE
POSSIBLE CAUSES
-
Horn ground circuit open
-
Horn relay output circuit open
-
Horns
-
Instrument cluster
-
DTC present
-
Clockspring
-
Front control module
-
Fuse # 45
-
Horn switch
-
Horn switch ground
-
Horn switch sense open
-
Integrated power module
Hour/Minute Switches Inoperative
Test 1
