× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 Mitsubishi Galant, CKP Sensor, CMP Sensor, IC Circuit, Injector Waveform
Posted to the Waveform Library on 5/6/2005

Top channel is CKP, second is CMP, third is Ignition Control from PCM to Distributor (pin 6), fourth is Injector current.

This capture is at moment of stall/power loss.

Ignition Control is normal until middle of frames, with the 5V square wave from the PCM...

 

car Vehicle Data

1994 Mitsubishi Galant GS 2.4L

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

car Vehicle Data

1994 Mitsubishi Galant GS 2.4L

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