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2005 Chevrolet Trailblazer LS, Engine/Propulsion Waveform
Posted to the Waveform Library on 3/28/2014

2005 Chevrolet Trailblazer LS 4.2L -- Yellow is PCM to ICM trigger for cylinder #1, red is a Pressure Pulse Sensor on the brake booster nipple on the intake manifold, and green is the voltage drop between the engine block and the battery negative terminal -- a...

 

car Vehicle Data

2005 Chevrolet Trailblazer LS 4.2L

Engine4.2 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Bad

car Vehicle Data

2005 Chevrolet Trailblazer LS 4.2L

Engine4.2 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Bad