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2001 Toyota Highlander, ECM/Inputs/Outputs waveform
Posted to the Waveform Library on 11/11/2009

35.5% duty cycle on the white RSO wire of the 3 wire ISC controller with meter grounded. RSC coil has constant B+ on one side, variable DC ground from PCM on white wire.

 

car Vehicle Data

2001 Toyota Highlander 2.4L

Engine2.4 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

2001 Toyota Highlander 2.4L

Engine2.4 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good