Sledhead2
05-30-2023, 07:21 PM
Afternoon guys, getting ready to install an AEM wide band on the 95 GM OBD1 7427 PCM
I cant find the wiring info, I know there's only 1 wire that connects to the PCM but what pin is it in the harness, so it will allow me to record a data log.
I cant find the wiring info, I know there's only 1 wire that connects to the PCM but what pin is it in the harness, so it will allow me to record a data log.