2000 Cadillac Seville "bypass temperature sensor computer" Questions

...temperature going over n then back to the middle its normal he told me that as long as the niddle dosent go feather than that is ok but i kind of found out that the engine fans werent working ...

...temperature sensor is working, you must first be certain that the rest of the cooling system is working and only then can you determine if the sensor is "lying" to you.  The actual engine ...

...bypass the cooling sensor by the thermostat? Om most vehicles, you can't. The coolant temperature sensor sends a variable signal to the ECM based on coolant temp, and that value is used by the ECM in ...

...bypass air and will cause idle and start problems.. It is very important that the temperature sending unit is functioning correctly because it tells the computer what stage of operation the engine is ...

...on Agreed. Change the coolant temperature sensor. Make sure NOT to use teflon tape on the switch. This will not allow the switch to ground and the switch will never be read correctly by the

Temperature Switch connector. Ground strap connector. Remove the 3 bolts and right hand mounting stay. Remove the wire band. Disconnect the water bypass hose from the inlet housing. Remove the 2 bolts

temperature indicated (1991 and later models) 26- quad driver module circuit 27- quad driver module circuit 28- quad driver module circuit 29- quad driver module circuit 31- park/neutral position (pnp

temperature portion of the circuit. The bypass circuit allows the engine cooling fan motor to operate whenever the A/C switch is engaged. --------------------------------------------------------------

...temperature sensor typically mounted in the radiator. You should be able to jump one side of the sensor to the other to test - if the fans bump on then change the sensor.You could also go to a local ...

...Temperature switch should be treaded in around the water neck close to the thermostat..Its Not the engine coolant sensor.But it should be right next to it..When you ask for the part tell them its the ...