Questions & Answers for: GMC coolant temp sensor

Question about 1990 Sierra

1 Answer

...Coolant Temp sensor circuit 15 Coolant Temp sensor circuit 21 Throttle Position Sensor 22 Throttle Position Sensor 23 Manifold Air temperature sensor 24 VSS (Vehicle Speed sensor) 25 Manifold Air ...

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...COOLANT TEMP SENSOR IS MOST LIKELY BAD. NEED TO CONNECT TO THE OBD CONNECTOR WITH A COMPUTER AND SEE WHAT TEMP THE COMPUTER IS SEEING. I had similar problem. The outside temp sensor was bad. Also ...

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...Coolant Temp Gauge Not reading '91 GMC Sonoma SLE 4.3L My engine temp gauge is not working. Itried replacing the coolant temp sensor to no avail. I'm trying todetermine if The engine is cooling ...

...comes on but the truck will not crank up Suspect engine coolant sensor. ets up a rich fuel mixture like the old cars needed to start. The intake air temp works with the coolant sensor Good Luck, ...

...some in it. If you are getting the low coolant message you are looking for the coolant level sensor not the coolant temp sensor. I do believe the sensor is in the jug, is it filled to the full

...Coolant temp sensor Cylinder head temp sensor Engine coolant level You could have more than one issue The only way to answer your questions,is to put a scanner on your vehicle,and see what codes you ...

...coolant temp sensor located on 2003 gmc Where is coolant temp sensor located on 2003 gmc envoy v6? How do you replace it? heres a diagram to show you where the coolant temp sensor is located, its ...

Question about 1994 Sierra

2 Answers

...coolant temp sensor located Not sure of your engine size so please pick the appropriate diagram: Coolant temperature and oil pressure senders-4.3L engines Coolant temperature and oil pressure ...

Question about 1994 Sierra

1 Answer

...Coolant Temp Sensor (ECT) is located in the engine compartment, on the top rear of the intake manifold Remove the wiper motor module in order to gain access to the engine coolant temperature (ECT) ...

I have a 1993 gmc k1500 4x4 with a 5.0 is the coolant sensors the same Im not sure what your asking but coolant temp sensor is for computer and temp sending unit is for gauge and they dont interchange

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