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1989 Isuzu Trooper LS, IC Circuit, Ignition - Primary Waveform
Posted to the Waveform Library on 6/2/2005

Cranking during no start. Yellow trace is IC control taken at the 16 wire connector near the right fender. Green trace is coil negative taken at the coil.

 

car Vehicle Data

1989 Isuzu Trooper LS 2.6L

Engine2.6 L / 4 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

car Vehicle Data

1989 Isuzu Trooper LS 2.6L

Engine2.6 L / 4 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad