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2002 GMC Yukon SLT, ECM/Inputs/Outputs Photo
Posted to the Waveform Library on 8/24/2010

At the transfer case, the front driveshaft yoke has rubbed through several wires in the harness. This harness includes B1S2 wiring and fuel composition sensor wiring.

 

car Vehicle Data

2002 GMC Yukon SLT 5.3L

Engine5.3 L / 8 cyl / FLEX
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

2002 GMC Yukon SLT 5.3L

Engine5.3 L / 8 cyl / FLEX
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad