Question about 2002 Chevrolet Avalanche
On a 2002 chev avalanche i just need to know which 2 wires in the group of 5 is for the mat sensor
I assume you are looking for the wiring for the IAT because MAT sensors are no longer used..
here you go
black / white - PCM ground
pink - fused 12-volts
yellow - MAF signal
tan - IAT sensor signal
black - IAT sensor ground
manifold temp. sensors are no loner used.
I believe you are looking for the IAT "intake air temp sensor" which is part of the mass air flow sensor.
Posted on Jun 16, 2009
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Posted on Jan 02, 2017
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