1986 Corvette Ecm Wiring Diagram. Finally after years of being unavailable the 1986 Corvette wautomatic transmission ECM prom chip is now available. You may be a specialist that wants to seek referrals or solve existing problems.
I answer a many questions daily and I will get to you. If it does NOT you have either a broken power source to the ECM or a faulty ECM driver. Pink and Black wires at injectors have 12 volts.
The ALDL data rate in this model can supply diagnostic data at 8192 BAUD.
The best place to tap into. Diagrams for the 92 and 93 Corvette PCMs are not included but tech support is available via email. Or you are a trainee or perhaps even you. These will not contain any optional or accessory wiring info.