× 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
Re: No Start, No Commuication, heavy spark
Posted to Technical Discussion Forum on 4/13/2017

[...trimmed text...]

[1995 Toyota Celica GT, ECM/Inputs/Outputs Waveform]

95 Celica 2.2

CH A coil primary volts

CH B IGT wht wire

CH C coil amps

CH D IGF blk/yel wire at igniter on start up

Ray

Login to read more.

Files Referenced:

thumbnail