Medallion L4-2165cc 2.2L (1988)
Service Procedure
Service Procedure
1.
With the ignition key in the OFF position, disconnect the battery.
2.
Open/remove the fuse panel cover, located in the lower instrument panel to the left of the steering column.
3.
Remove the fuse block from its mount to gain access to the wiring on the backside of the fuse block.
Figure 1
4.
Locate the three wires (one red and two smaller red) routed to the back of the 30 amp heater-A/C blower motor fuse, (cavity # 15 on 1988
models and cavity # 16 on 1989 models, Figure 1). Remove the fuse from that cavity.
5.
Cut the above three wires as close to the fuse holder as possible.
6.
Strip about one inch of insulation from the vehicle wiring ends and from the supplied fuse holder wiring ends.
7.
Slide a piece of supplied heat shrink tubing over each of the three wires.
8.
Connect the fuse holder to the vehicle wiring by twisting the wiring ends together.
^
Connect the red fuse holder wire (10 gauge) to the red battery positive (B+) wire on the vehicle.
^
Connect the other two red fuse holder wires (14 gauge) to the two smaller red wires on the vehicle.
9.
Solder the twisted wire ends using rosin core solder.
10.
Slide the pieces of heat shrink tubing over each splice, centering the splice inside the tubing.
11.
Shrink the tubing pieces with a heat gun to seal the splices.
