on the right side of the engine firewall on a relay brackt. which one?
Heater blower relay if there is one... There are relays underneathe steering wheel but right next to driver door. And in engine compartment where shock is on drivers side.
In the engine compartment. Center of the firewall behind the engine.
it's the blower motor
If your standing in front of the car looking at the engine there is a fuse box on the fire wall on the passenger side and the relay is in that below the fuses when you remove cover. The blower motor resistor/power module is under that fuse box on the left hand side of it near the silver A/C tank.
The horn relay on a 1991 Oldsmobile Cutlass Cierra is located on the passenger side firewall inside the engine compartment. It is just to the left of the blower motor assembly.
it's bolted to a bracket in front of the motor, between the motor and the fans, slightly to the left.
Open the bonnet, remove the scuttle cover, wiper motor, and finally blower motor.
faulty blower module. Under hood not far from blower motor
The blower motor is located on the passenger side up under the glove box.
You can find the 1991 Nissan starter motor relay switch in the fuse box. The starter motor relay switch will be in the third column, second from the bottom.
fuse #5 on the relay panel on firewall left and above blower motor.