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Thursday, 21. January 2010 by Arya
The 1999 GMC Jimmy light-duty trailer wiring is a six-wire harness assembly. The harnesses are stored under the vehicle, along the passenger-side frame crossmember on two-door vehicles or on the driver’s side corner frame rear crossmember on four-door vehicles. The heavy-duty trailer wiring has a 30-amp feed wire with an inline fuse located by the junction block. 1999 GMC Jimmy Trailer Wiring Harness Color Code are as follows: Read more [...]