Ground circuit. 25 Year old ground is telling you that it is getting corroded. Clean the male on the light and the female on the connecter. If no change, work backwards in the circuit, cleaning all grounds, until brightness is restored
The 1984 Toyota pickup truck headlight relay switch can be found in the fuse box. The headlight relay switch will be at the top of the third column.
The headlight relay on a 1989 Toyota pickup is located on the right side of the engine compartment. There is a fuse box on the right-hand side fender wall. The headlight relay is in this fuse box.
Try replacing the headlight switch, it has the dimmer built into it.
Check fuses and relay if you have one.
Uder the dash near the steering colmn. It looks like a flasher.
A transmission from a 1993 Toyota pickup will fit into a 1994 Toyota pickup. The Toyota transmission will not fit in to other makes and models of pickups.
Located in front of radiator just to the right.Close to back of headlight. Toyo joe In the middle of the steering wheel.
if you use the computer if the 85 is efi
Toyota of the U.S.
Toyota currently makes two different models of pickup trucks. These are the Toyota Tocoma and the Toyota Tundra.
Specify make and model of truck
What is the weight of a 1987 Toyota pickup long bed with a 5 speed