The 1986 Pontiac Firebird fan relay switch can be found on the back of the fan motor. The relay switch is connected to the fan motor by two retaining screws.
Blown fuse, bad fan motor, or defective Thermal Relay.
Is In the right by the firewall on ur car u can see it cus is a round relay not a. Square relay
Blown fuse, bad fan motor, or defective Thermal Relay.
I don't have the Formula AT, just a 1987 Firebird with 305. The relay is located on firewall drivers side. There are 2 that look similiar. Go to this web site for a picture and part number. http://www.rockauto.com/ref/ACDelco/Detail.html?15-8333.jpg or this site to do further searches on the car. http://www.rockauto.com/dbphp/mak,PONTIAC,1987,FIREBIRD+TRANS+AM,1251436,5.0L+305cid+V8+4BBL+(H),ELECTRICAL-SWITCH+xxampxx+RELAY why the relay? check the fan temp switch on the right lower engine block.
Answerthe coolant temperature sensor could be bad and not sending a signal to the fan relay to tell the fan to kick on.does anybody have a picture of the location for a 1994 3.4L potiac firebird?
I would start with the the fan relay swith... swap it with another. It could be stuck in the open position. Try removing it and then starting.
fan relay RELAY On your 1994 PONTIAC SUNBIRD, the RELAY is: UNDER HOOD, DRIVER SIDE, FRONT ENGINE AREA, REAR SIDE OF BATTERY, MOUNTED ON FENDERWELL blower relay RELAY On your 1994 PONTIAC SUNBIRD, the RELAY is: UNDER HOOD, DRIVER SIDE, FRONT ENGINE AREA, REAR SIDE OF BATTERY, MOUNTED ON FENDERWELL good luck
Check the fan relay.
The fuel pump relay is located on the engine driver's side of the firewall. It is held by a bracket with two other relays-primary and auxiallry fan. The fuel pump relay is between the 2 relays. It should have a test lead extending from the connector.
if you don't own a chilton's manual,the easiest way to explain this is to look under the dash,just right of where the fuse panel is you should see 2 2 prong plugs.one is your blower fan relay,the other is your flasher(turn signal) relay.
its a relay switch
fan control relay is bad, contacts are fused together