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2005 Chevrolet Trailblazer LS 4.2L Speedometer
Posted to GM Electrical on 2/25/2009 17 Replies

The customer complained that after driving the speedometer will all of a sudden go to zero. No reading. We checked the sensor and resistance was zero. The sensor was replaced with a after market sensor. The problem still exists.

17 Replies Received (View Replies)

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car Vehicle Data

2005 Chevrolet Trailblazer LS

VIN 1GNDT13S15
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsShorts Out While Driving
Misc.4X4
Message Closed

car Vehicle Data

2005 Chevrolet Trailblazer LS

VIN 1GNDT13S15
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsShorts Out While Driving
Misc.4X4