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International Automotive Technicians Network
1994 Toyota Corolla, Sensor Ground, TP Sensor Waveform
Posted to the Waveform Library on 9/27/2002

The upper wave form is the throttle position sensor signal. The lower wave form is the ground circuit for the sensor.

 

car Vehicle Data

1994 Toyota Corolla 1.6L

Engine1.6 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

References

TECHTIP: It's not always the sensors fault

car Vehicle Data

1994 Toyota Corolla 1.6L

Engine1.6 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

References

TECHTIP: It's not always the sensors fault