Temp Sensor [Archive] - SaabCentral Forums

: Temp Sensor


Saab9kSPG
27th April 2006, 06:31 PM
Anyone know where the temp sensor is on a 91. i have no reading on my dash but my fan comes on when its too hot....anyone have any ideas?

yaofeng
27th April 2006, 06:39 PM
Which fan and which temperature sensor?

I presume you mean the radiator fan. I believe it is triggered by the temperature sensor on the radiator. There is another temperature sensor on the intake. It has to do with fuel measurement for the ecu. These are the engine side.

Then you have an cabin temperature sensor working with the blower fan for you comfort.

Saab9kSPG
27th April 2006, 07:12 PM
i guess it would be the radiator temp...i just dunno where there sensor is on the radiator

yaofeng
27th April 2006, 08:38 PM
i guess it would be the radiator temp...i just dunno where there sensor is on the radiator

Standing in front of the car, (I have to go back to chaeck your post to make sure you are on the same side of the pond where I live.) the temperature sensor is on the left hand side of the radiator about mid-height.

Saab9kSPG
27th April 2006, 10:13 PM
ok thanks!....ill check in the AM cuz im bushed....2 1/2 hrs of Karate