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Old 12-04-2010, 08:27 PM   #1 (permalink)
jsghag
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1994 C2500 6.5 Wiring Diagram

I have had this truck for a month and the light switch was getting hot and it was making a poor connection so I replaced it. Also the previous owner had wired in a air horn into it and I cut out all of the extra wires and now my headlights will not turn on. I looked under the dash and several wires have been cut and spliced. I would really like to look at a wiring diagram. Also the air vent makes a clicking sound when I start or shut the truck off.

Thank you!
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1993 C3500 6.5 Turbo 200,000+
1994 C2500 6.5 VIN F 200,000+
1995 K1500 Tahoe 6.5 VIN S 200,000+
2001 Duramax 2500 4x4 180,000+
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Old 12-04-2010, 08:39 PM   #2 (permalink)
Jess_sr
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Is the connector for the headlamp switch in good condition or was it burnt and melted? < - - "common problem"
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93 Chev 2500 4x4 HD Ext Cab Fltsde Pickup
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Old 12-04-2010, 09:51 PM   #3 (permalink)
jsghag
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The connector was in good shape but they had a jumper from one the the wires from the connector to the headlight wire under the hood.
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1993 C3500 6.5 Turbo 200,000+
1994 C2500 6.5 VIN F 200,000+
1995 K1500 Tahoe 6.5 VIN S 200,000+
2001 Duramax 2500 4x4 180,000+
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