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With the the 91 fans, there were four items the fans needed in order to work. the power to the fan, a working fan motor, and a coolant temperature switch (located near the starter on a v-8 engine, and the relay located by the windshield wiper motor, there should be two relays. The way it worked. power was supplied through the relay when the coolant temp switch closed (closed and grounded the circuit, around 195 degree F). Another way for the fan to get power is by the way of the A\C that turns on the fan automatically. If you do get power to the fan without the A\C on, the rest of the circuitry is fine and a new motor sounds to be in order. If you only get power with A\C on then you should look at the relay and coolant temp switch, and fan motor. Make sure the fan does work first, if it does than look at the other items
What else can I help you with?
Your blinker stopped working in your 1991 thunder bird lx?
Left and right stopped working? Check the fuse and/or the flasher relay. Only the left or the right stopped working? Check the bulbs.
Will 1993 Camaro rims fit a 1991 Camaro?
Yes, but 1991 rims will NOT fit a 1993 camaro
Will 1991 Camaro wheel fit a 2000 Camaro?
no it will not
1991 dodge dynasty abs brakes stopped working?
Bring to a shop that has an ABS Scanner
Will a 1993 Camaro reaeend fit in a 1991 Camaro?
Yes.
Will motor from 1991 Camaro fit 1982 Camaro?
Yes
Can you install a 1991 Camaro iroc steering column in a 1987 Camaro iroc?
There were no IROC Camaros in 1991
Will 1984 Camaro t-tops fit a 1991 Camaro?
of course not. different roof
Will a 1991 Camaro rs back hatch fit on a 1992 Camaro rs?
Yes
Do 1991 Chevy Camaro RS come in V8?
Yes, infact I own a 1991 Camaro RS V8 5.0. I purchased it in 2007.
Is there an instrument panel cable for 1991 Camaro RS?
I have a 1991 camara rs. The speedo stopped working. All other guages still work. The transmission has a gear operated sending unit that cost about $100.00. If that is good and your speedometer and odometer does not work your guage at the cluster is bad as is mine. One last check is does your cruise still work, mine does. Hope this helps, Big C
1991 Buick Park Avenue blower motor will not come on?
If it suddenly stopped working at all speeds, it probably is a blown fuse.
