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Driver side window master switch problems


Radames
07-24-2009, 09:31 PM
2002-04 Chevy Trailblazer Master Window Switch (http://www.1aauto.com/1A/DoorLockSwitches/Chevrolet/Trailblazer/1AWES00023/1204499)

my driver side window dosent work all other 3 switches are working fine,
these are the steps i did so for:
removed the master switch and clean all contacts (dint work)
order another switch from a junk jard (still doing the same problem)
tested the motor from the switch wire down and motor works fine.Meaning that the problems is on the switch, after doing research i found out the switch need some programing from dealer.
daler charge $96 to re-program switch and that didnt work.dealer was asking to much money to diagnost the problem so here i am asking for help from someone that had similar problems.
Thanks

maxwedge
07-25-2009, 04:15 PM
Look at this schematic there is more than the master involved in this circuit. http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?chapterTitle=Gmt360+370&partName=Wiring+Diagrams&pageId=0900c1528022b610&subChapterTitle=Doors&partId=0900c1528022aac7

Jethro
07-26-2009, 02:24 PM
he will have to register with auto zone to get that info....

maxwedge
07-26-2009, 02:39 PM
he will have to register with auto zone to get that info.... Ok, so did I, 2 minutes, correct?

Radames
07-27-2009, 03:50 PM
Thanks The schematic work for me.

i traced the digram and find out that there is a separete voltage for that switch , basically under the rear door next to the fuse box the cables where burn , orange cable. due to a screw that came from under the chasis.
i belive this is a common problem with this vehicle.

Thanks for your help. issue resolve.

Radames
07-27-2009, 06:19 PM
Look at this schematic there is more than the master involved in this circuit. http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?chapterTitle=Gmt360+370&partName=Wiring+Diagrams&pageId=0900c1528022b610&subChapterTitle=Doors&partId=0900c1528022aac7
thanks for your help it work. i was hable to solve the problem.

maxwedge
07-27-2009, 06:57 PM
Good work and thanks for the reply.

antnee85929
03-13-2011, 09:42 AM
@Radames!!!!!!!!! It took me 10 mins to reg with this site but I had to tell you that you helped my situation. I have a 02 trailblazer and went through the tough trials of finding the problem. Your post fixed it in 2 mins thank you. My wire was burned under the front door floor panel though. Im so excited because its about to be summer time. :biggrin::lol2::iceslolan:bananasmi:dogpile::banan adie:jump3::wave::yugosmili

AlKHOlIc
05-04-2011, 11:53 AM
Sorry, we experienced a technical problem while trying to retrieve this information. Please try again soon. is what i get when i do that link :banghead:

WashingtonMotors
01-12-2013, 01:57 PM
Would someone please tell me how to contct Radames or maxwedge so I can figure out how to access this diagram and establish what color wire is the separate voltage for the switch and where to trace it. I can't even begin to retreive the diagram from AutoZone....I have the same problem and have replaced the switch.......PLEASE HELP!

Blue Bowtie
01-13-2013, 01:18 PM
This any help?

2002 Trailblazer Window Circuit A.pdf (http://www.wwdsltd.com/files/2002TrailblazerWindowCircuitA.pdf)

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