Open the hood and look at the fire wall on the left side and you will see a black plastic cover that should have 3 black plastic nuts that hold it onto the fire wall. Remove them and the cover. The cover is about 12 inches long. Look at the top of the cover and it will tell you what and where the relay is at under the cover.
It is bolted to the fire wall bracket on the far right side. Just read the cover and it will tell you.
The starter relay can be found underneath the hood on a 1991 Nissan pickup. The starter relay is beside the battery on the passenger side.
No it does not. Chevy did not use them in that year on there trucks.
It sure will.
The AC power relay is located behind the right side of the dash on a 1991 Chevy Corvette. It is on top of the plenum.
replace the ecm
On a 1991 Nissan pickup, the wiper motor relay is typically located in the engine compartment fuse box. You can find it by opening the fuse box lid and looking for a relay labeled for the wipers. If you're having trouble locating it, consult the owner's manual for a diagram specific to your model.
Behind the passenger side kick panel.
80 or 85W90 gear oil.
under the dash above left kick pad
there is a relay box in the engine compartment, on the fenderwell that will have some of them
fuse box, wiring issue look for melted and or frayed wires
On a 1991 Toyota pickup truck, the fuel relay is typically located in the fuse box under the dashboard on the driver's side. It's often labeled as the fuel pump relay. To access it, you may need to remove the cover of the fuse box, which can be found near the steering column. Always refer to the owner's manual for the exact location and identification of the relay.