Premier L4-150 2.5L (1988)
Figure 1
8.
Secure the trailer tow harness to the package shelf harness with tie straps and route the harness along the right side of the trunk as shown in Figure
1. Secure the harness as shown with tie straps.
9.
Remove the carpet and cover for the spare tire compartment.
Figure 2
10.
Using a 3/4" hole saw or frame punch, make a hole in the vertical wall of the spare tire compartment as shown in Figure 2. Coat the bare edge of
the hole with a zinc based or epoxy chromate primer.
11.
Push the unterminated end of the harness through the hole and seat the grommet. Route the harness under the vehicle in a manner that will make it
least susceptible to damage to the point where the trailer hook up will be made.
NOTE:
IF THERE IS A REQUIREMENT FOR BACKUP LIGHTS ON THE TRAILER BEING USED, THE HARNESS HAS A
PROVISION FOR THE LIGHTS. THE BROWN WIRE WITH THE GREEN TRACER IN THE HARNESS IS LEFT OPEN AT
BOTH ENDS. THE WIRE MUST BE CONNECTED TO THE BROWN WIRE WITH THE GREEN TRACER IN THE
VEHICLE HARNESS (BACKUP LIGHT FEED) IN THE GRAY 10-WAY CONNECTOR AT THE REAR SEAT BACK
SUPPORT. FUSE # 3 MUST ALSO BE CHANGED FROM A 5 AMP TO A 10 AMP FUSE TO ALLOW FOR THE
ADDITIONAL LOAD OF THE TRAILER BACKUP LIGHTS.
12.
Trailer wiring:
-
Determine the type of connector to be used.
-
Determine the function of each trailer wire.
-
Be sure the vehicle wire functions and trailer wire functions are the same before the connections are made. The connections made to
the unterminated end of the harness should be soldered and insulated with heat shrink tubing.
