× 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
1993 Acura Legend, Ignition Waveform
Posted to the Waveform Library on 7/15/2013

1993 Acura Legend 3.2L w/ AT -- Yellow is ICM to coil #6 drive signal, green is ECM to ICM command for cylinder #6, blue is a FirstLook Sensor in the exhaust, and red is a low amp current probe around the power feed for coil #6. Engine is idling and a misfire...

 

car Vehicle Data

1993 Acura Legend 3.2L

Engine3.2 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component,
ConditionKnown Bad

car Vehicle Data

1993 Acura Legend 3.2L

Engine3.2 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component,
ConditionKnown Bad