I meant the sensor at the bottom of the radiator, near the drain plug, but if one of your fans is working and the other isn't, that won't be it.
The fan on the drivers side is the Radiator Fan and on the passengers side is the Condenser Fan, so they both may not work at the same time anyway. They should both be on when the engine and the A/C are on.
First check the #39 & #40 fuses in the underhood relay box. You can test the supposedly faulty fan by unplugging it and run 12v from your battery to the fan directly. If it doesn't run, replace it. If it does, it may be in the wiring/connector to that fan, or it isn't getting a signal to run from the sensor. There is also a resistor inline with each fan that should have between.5-.7ohms (resistors rarely go bad).
have the same problem?
Monday, January 1st, 2007 AT 7:46 PM