Hombre XS Space Cab L4-2.2L CPC (1997)
Trailer Lamps: Description and Operation
Option U89 is a five-wire trailer harness with provisions for stop, tail, and turn signal lamps, and an auxiliary circuit.
Option U89 uses a single harness with five wires. It has both male and female connectors included to connect the rear lamps harness with the trailer
harness. The trailer harness terminates in bare wires to allow a matching trailer connector to be attached. These wires are insulated with tape from the
factory and must be wired by a trained service technician.
The functions of the five wires are:
1. Dark Blue-An auxiliary circuit.
2. Dark Green-Right turn signal and stop lamp.
3. Yellow-Left turn signal and stop lamp.
4. Brown-Tail and license plate lamps.
5. White Ground.
The trailer harness is spliced from the rear lamp harness for the stop, tail, backup, and turn signal lamps and ground. The harness is located at the rear of
the left frame rail, and is bound with a plastic strap on all pickup models.
When the harness is not being used, wrap it together and bind it with a tie strap to keep it from being damaged. Store the harness behind the rear bumper
on the left hand frame rail with a band or tie strap
