94 Olds. Cierra 3.1L .... Need to find CST location

[Bric]

Hi all....

I was wondering if someone could point out the location of the CST that is used by the gauge in my dash?? I know there are 2 CSTs. One that speaks to the ECM and controls the fan and the other signals the temp guage in the dash. This one should have a single lead if I'm thinking right.

I had the dash gauge die on me and then started to work off and on. I figured I'd replace that sensor to rule it out before I went and checked/repaired the wiring. Any help would be greatly appreciated, Thanks!!

Brian

[geoffinbc]

Sensor for the guage is in the corner of the rear head. The sensor for the ECM is in the lower manifold by the thermostat

[Bric]

thank you sir, I appreciate it!!