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1999 Ford Windstar SEL, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 11/8/2001

Scope readings with IMRC commanded on. Top trace is PCM command (PCM grounds to turn on), bottom trace is feedback to PCM (IMRC grounds the 5vdc feedback wire to indicate the linkage has moved to the on position).

 

car Vehicle Data

1999 Ford Windstar SEL 3.8L

VIN 2FMZA514XX
Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ComponentOther
ConditionKnown Good

car Vehicle Data

1999 Ford Windstar SEL 3.8L

VIN 2FMZA514XX
Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ComponentOther
ConditionKnown Good