2001 Monte Carlo
Remember current flow through the cooling fan circuit is different during low and high-speed operation.
When the engine reaches a predetermined temperature the low-speed circuit is commanded on, as the temperature of the engine continues to rise the high-speed circuit is commanded on.
When the high-speed circuit is commanded on the low-speed circuit remains on.
These faults can have different affects during both high and low speeds.
Z is open.
A is shorted to C.
B is shorted to T.
R is open.
C is shirted to D.
The post 2001 Monte Carlo Remember current flow through the cooling fan circuit is appeared first on PapersSpot.
