driver side cylinder head between spark plugs
dark green wire to it
this is for the guage or light, in dash
Where is the temp sensor on a 91 Chevy astro
No.
Remove the tail gate then replace water temperature sensor.
located coolant temp sensor
On a 1986 Chevy Celebrity V6 the sensor that operates the gauge or temp light is on the head by the firewall at the rear of the engine. There is another temperature sensor on the water outlet. There is another temperature sensor that controls the cold start injector it is on the intake manifold next to the fuel rail. Fuel injected models only.
THE temp sending unit 4 the inside gauge usally has 1 wire & the sending unit 4 the Computer has 2 wires.
Didn't have an air temp sensor in 92. Came out in 93.
The sensor for the water temp. in the dash will be screwed into the drivers side head between the first 2 spark plugs up front. Now if you are looking for the coolant temp sensor Then that will be screwed into the top front of the intake manifold just to the left of the thermostat housing.
The coolant temp sensor on a 2003 Chevy S10 V6 is located on the front of the intake manifold. To replace simply unscrew the old sensor and screw on the new one.
Yes, but it is not recommended to run straight water in the cooling system.
A bad engine temp sensor can do that.
The 1992 Chevy 3500 temperature sensor is located on the front of the engine. The temperature sensor will be in the vicinity of the thermostat housing.