I just removed my lights and motor and under finder the large junction box. then there is this one relay on the header front by the driver side light.... Is there any more relays that goes with lights.....
Does the brake light get power from same wires???? I am stumped///thanks

in front of the drivers side headlight is the radiator fan relay.

to the left of the drivers side headlight is the isolation relay.
next to each motor are the motor relays

in the engine compartment.
next to the left hinge.
the two lower relays control the outer most brake light bulbs.

what are you trying to fix?

YO buddycraigg great to c that u r intrested in assisting me...... The 84 I have has one relay by driverside lgt and a box under the driverside fender. there was no relays by lights or fenders/ i have removed several relays from vehicles in grave yards but this system make me think some one might have converted into the newer system. I have read here that there was achange in relays and polarity in 87.. help me if u can-------- thanks again for u nsight