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1997 Pontiac Bonneville, TCC Scandata
Posted to the Waveform Library on 8/28/2002

This shows normal operation of the PWM when excessive slip speed is detected on a 'controlled slip' type system. PWM will increase pressure to the TCC to bring slip speed back into acceptable range.

 

car Vehicle Data

1997 Pontiac Bonneville SE 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemTransmission
Component
ConditionKnown Good

car Vehicle Data

1997 Pontiac Bonneville SE 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemTransmission
Component
ConditionKnown Good