Try replacing the engine coolant temp sensor.
Replace the coolant temp sensor next to the thermostat housing.
A faulty engine temp sensor can do that.
On the 4.3L it is located next to the thermostat housing. The electrical plug to it has two wires.
The engine coolant temp (ECT) sensor on that 97 S10 2.2L would be found close to the thermostat.
A bad engine temp sensor can do that.
Drivers side of engine, between the #3 and #5 spark plug.
where is the coolant sensor on a 1984 s10 blazer 2.8 6 cylender
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.
It has 1 coolant sensor, 1 temperature sensor
The temp sensor for the ECM (engine control module) is next to the thermostat housing.
Try replacing the engine coolant sensor.
Replace the engine coolant temp sensor.
In the driver side head between the first 2 spark plugs.
That would be the engine coolant temp sensor for the dash gauge only. The sensor near the thermostat housing is the engine temp sensor for the ECM.
what is the wiring diagram for the o2 sensor on 2000 s10 blazer. it has 4 wires. what what do they all do /
Replace the engine coolant sensor.
It does not have one. It has a Distributor that controlls that.
It does not have one
On the 4.3L it is located between #3 & #5 spark plugs on the drivers side of engine. my 1992 4.3 is on the passengers side of engine can , my 1997 4.3 is on drivers side this is the location of the one that goes to the Temp.gauge.
Didn't have an air temp sensor in 92. Came out in 93.
Temp sensor for the gauge.
Originally it would have had DexCool.
It should have a 195 degree thermostat.