My radiator hose had a hole and wet the wire

Asked by Tata2003 Dec 30, 2017 at 12:35 PM about the 1993 GMC Sierra 1500 C1500 SLE Standard Cab LB

Question type: Maintenance & Repair

I have a 93 and I put fuse in and blow right after I
turn my light switch on is there suppose to be a
black tar substance on were all wire connect on
fire wall

103,595

KenF answered 7 years ago

There should be a grommet of some sort to protect wires through the firewall. Check all harness connector ends too, that they're not pulled out/stretched wires, and no frayed wiring anywhere. Obviously you know the circuit that is affected since it keeps blowing the fuse. Most parts places have assorted grommets. IMO Napa has the best selection of items like that.

Mark helpful

Your Answer:

My radiator hose had a hole and wet the wire 1 Answer

I have a 93 and I put fuse in and blow right after I turn my light switch on is there suppose to be a black tar substance on were all wire connect on fire wall

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