Trailer Wiring Harness Installation - 1999 Jeep Grand Cherokee 118369 Video

How to Install a Wiring Harness for a Trailer on a 1999 Jeep Grand Cherokee 118369

Today we are going to be installing wiring harness part number 118369 on a 1999 Jeep Grand Cherokee. We are inside the rear of the vehicle, and we are going to go ahead and locate the connector for the wiring harness. The Grand Cherokee actually has a separate port where our wiring harness is going to plug into. And it is actually located on the drivers side, right here behind this interior panel… see more >