1995 Chevrolet S10 Pickup Owner's Manual - Page 113

Trailer Wiring Harness Your vehicle may have either a 5-wire or 7-wire harness. The 5-wire harness is stored under your vehicle, along the left rear frame crossmember. The harness has no connector, and you should have a qualified service person wire your harness for you. Be sure you leave it loose enough so the wiring doesn't bend or break, but not so loose that it drags on the ground. Store the harness its original place. Wrap the harness together and tie it in neatly so it won't bedamaged. The 7-wire is stored under your vehicle along the rear frame crossmember. This harness has 30 Amp. in-line fused battery feed wire and no a connector, and should be wired bya qualified service person. Attach the harness to the trailer, then tape orstrap it to your vehicle's frame rail. Be sure you leave it loose enough so the wiring doesn't bend or break, but not so loose that it drags on the ground. Store theharness in its original place. Wrap the harness together and tie it neatly so it won't be damaged. The fuse for trailer wiring is in-line and located in left front side panel electrical block. 2-68