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2004 Chevrolet Trailblazer LS 4.2L Speedometer
Posted to GM Electrical on 2/7/2007 11 Replies

Customer complained about speedometer not working. Cruise works scan data normal, speed is reported to PCM. VSS waveform is pretty at PCM, total resistance for circuit is 1.35K ohms, I have no spec, not in All data. Digital signal from PCM to instrument cluste...

11 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Trailblazer LS

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Trailblazer LS

VIN 1GNDT13S04
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsInop, Intermittent
Misc.4X4
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Trailblazer LS

VIN 1GNDT13S04
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsInop, Intermittent
Misc.4X4