2007-08-01 05:38:48 · 4 answers · asked by arne3285 1 in Cars & Transportation ➔ Car Makes ➔ Pontiac
there isnt one, but if you look in the relay panel you will find a coolant fan relay. there are several things that control the fan, first test, turn the ac on, does the fan come on, if it does its good, now if its an overheating problem do to the fan not coming on the you need to start with the coolant temp sensor, then the relay and then go from there, remember a fan will not turn on until about 224 degrees +/- a couple of degrees
2007-08-01 08:15:19 · answer #1 · answered by Christian 7 · 0⤊ 0⤋
There aren't any coolant fan fuses that I know of. These are supplied power from a relay in the motor area. The relay is supplied power from a fusible link and a control fuse. The coolant fan gets it's power through the relay and the fusible link when the PCM grounds the relay when the motor is hot or the AC is on. The fusible links are usually all connected to the big starter battery stud on the solenoid. Good luck.
2007-08-02 07:29:31 · answer #2 · answered by Deano 7 · 0⤊ 0⤋
there are high speed and low speed fuses for the fan but no fan fuse. there is a fan relay located in the fuse box under the hood.
2007-08-01 09:18:47 · answer #3 · answered by nightwolf364 3 · 0⤊ 0⤋
I don't believe it has a fuse, it gets power from the computer and the computer needs a ground from the temperature sensor.
2007-08-01 05:43:55 · answer #4 · answered by Airmech 5 · 0⤊ 0⤋