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Hey Great Questions, My 2002 envoy is doing the same thing right now. About a week ago it started... Hope u find out an aswer, so I can read it THANKS
The problem you described is with the ambient temperature sensor, located behind the grill. It is a small grey or black sensor, and it is a dealer only item. To replace it you will need to open your hood and remove the two screws located above the grill, then you can either pull the grill toward you and unplug the sensor or if you need more space you can pull up on the grill and take it out completely. Don't forget to unplug your head light washers.
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Where is the outside air temperature sensor located on a 2003 GMC Envoy?
Between the front grill and the radiator.
Where is the temperature sensor located on a 2002 GMC Envoy?
The ambient temperature sensor is located behind the front grill.
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You have 2002 GMC envoy and have problems with the outside air temperature reading on the mirror It keeps giving you a reading of OC Does anyone know what this means The compass works great.?
A lot of times with the computerized niceities on vehicles "OC" means open cicut. Trace the wire and look for a broken/disconnected/or loose wire (it could be a live or active wire)) Open Circut on these units means that the sensor has failed. The above problem is correct, but the actual problem is a sensor behind the grill. It is grey or black in color, it is the ambient temperature sensor. The cost is about 60 bucks dealer only item. To get to this sensor you will have to remove the front grill there are six screws, you will also have to unplug the headlight washers if equiped. The whole process will take about ten minutes.
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Just turn it off auto and control it yourself. The outside temp sensor is broken and they are a lot so I would just adjust it myself.
Where is the outside temp sensor on a 2002 gmc envoy the one that reads outside temp for the rear view mirror readout?
The Ambient Temperature Sensor is located behind the grill and mounted to the radiator support with a "push in" connector. Remove the screws that attach the upper portion of the grill and pull the grill away from the vehicle enough to access the sensor.
What is the meaning of envoy?
Envoy means agent
How do you say envoy in Spanish?
Envoy is: enviado.
