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1989 Jeep Wagoneer, Injector Waveform
Posted to the Waveform Library on 10/22/2001

a voltage waveform on Vantage of an injector on Renix FI system. This system is POWER controlled so waveform is inverted compared to a ground controlled system. This is also taken on a no start problem, so waveform is while cranking.

 

car Vehicle Data

1989 Jeep Wagoneer Limited 4.0L

VIN 1J4FT58L7K
Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionUnknown

car Vehicle Data

1989 Jeep Wagoneer Limited 4.0L

VIN 1J4FT58L7K
Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionUnknown