Question about 2002 Chevrolet Avalanche
You can get a wiring diagram by checking on a chevy blog . There are many harness diagrams that you can blow up and print
Posted on Dec 30, 2017
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Posted on Jan 02, 2017
SOURCE: Engine wiring
Try ALLDATA.COM, No internet site has this info free that I have been able to find, you also might check on ebay for an original factory manual, they are fairly low cost used
Posted on Sep 01, 2008
------>>>FRONT>>>>of Van >>>>
#5 cyl #6 cyl
#3 cyl #4 cyl
#1 cyl #2 cyl
I COIL BLOCK I
I #3 #1 #5 I
I I Firing Order Is
I I 1 2 3 4 5 6
I #6 #4 #2 I
the Wires Go Accordingly to prospective Terminals, So Sorry Unable to Send Pics through FixYa, A Formating Problem Exists
and they show on my end but not on your end this is TRUE and CORRECT To The BOOK other than the Lines from Coil to Spark Plug ENDS at CYLINDERS. Please dont Forget to RATE Me
Thank You And Happy Motoring!!
Posted on Mar 27, 2009
SOURCE: 2002 chev avalanche 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
Dealership, repair shop or alldata.com.
Posted on Jul 30, 2016
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