there is not one
one of the map sensor or vacuum switch.
no switch,fan control is determined by the engine control unit with input from the coolant sensor
The fuel relay on a sunbird in under the hood on the left side just by the water over flow tank.
chiltons manual has wiring diagrams for that
There are several relays. ABS relay is mounted to the firewall driver side. Radiator fan relay is mounted on the inner fender by the battery. There are also 3 mounted on the passenger side on the inner fender back by the windshield.
Bad switch in steering column? diffrent fuses.
On the '92 sunblrd SE the power for the lights to from fuse to headlight switch to dimmer switch to bulb, no relay involved.
Go and buy an shop manual on your car and look it up.
The 1991 Pontiac turn signal flasher relay switch can be found beneath the drivers side dashboard. The turn signal flasher relay switch will be above the gas pedal.
Either the flasher or the turn signal switch is bad.
How do I replace the windshield wiper switch?
Usually under the hood on right side fender. Should be 3 relays clipped together. One is for the fuel pump.
on the signal light switch
i had to replace the ignition switch on my 94 sunbird 2 weeks ago...mine has no airbag, and hopefully for this repair yours doesnt either. you have to remove the steering wheel. on the ignition switch there is a bolt that simply screws out. i dont think i had to remove anything else...maybe the turn signal switch, but nothing major. remove the ignition switch, and replace with the new one. line up the bolt holes, and replace bolt. put steering wheel back on, and youre done.
there will be a separate heated windshield switch below the window lock switch.
The windshield wiper relay switch can be found on the firewall in the engine compartment. The windshield wiper relay switch will be on the passenger side of the firewall.
It could be the window regulator. If it is worn out and binding, it could cause the window to move slowly, jerkily, or not at all.
The fan switch is a sensor located in right side of the head
A bad relay switch will cause the windshield wipers to not turn off. Replace the relay switch and the windshield wipers should turn off.
Check vent switch to make sure it is not on windshield position
Pontiac does not use an inertia fuel cut off switch.
The windshield wiper switch is located underneath the windshield wiper lever. Remove the upper and lower steering column to gain access. Loosen the mounting screws and unplug the switch. Pull off the switch from the steering column.
The sensor is located below the hood on the pasanger side. It it normally the second relay switch. Their is three other relay switces.