Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1993
>>
G 2500 3/4 Ton Van V6-262 4.3L VIN Z
>>
Repair and Diagnosis
>>
Lighting and Horns
>>
Horn
>>
Testing and Inspection
>>
Initial Inspection and Diagnostic Overview
Initial Inspection and Diagnostic Overview
1. Check condition of
HORN
-DM Fuse. If fuse is blown, locate and repair short or source of overload. Replace fuse.