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2002 Chevrolet Trailblazer LS 4.2L t/case ECU
Posted to GM PowerTrain on 12/27/2007 4 Replies

When we first started looking into problem we were not able to get data at all. We followed mitchells diagnostic no code testing and found good powers and grounds and also scoped the data from body controler to transfer case ecu and found data stream coming fr...

4 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Trailblazer LS

 
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GDNT13S62
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedT/Case ECU
ConditionsWhen Cold Will Not Engage
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GDNT13S62
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedT/Case ECU
ConditionsWhen Cold Will Not Engage