"In order for the ESA MODULE t
"In order for the ESA MODULE to function I have the diagram Petronix gives you ready to go but they call for one wire to the neg. side of the coil, a engine ground, and one wire to the grey wire of the module, can someone tell me where to splice or connect with the grey wire that goes to the ESA module."
"In order for the ESA MODULE to function I have the diagram Petronix gives you ready to go but they call for one wire to the neg. side of the coil, a engine ground, and one wire to the grey wire of the module, can someone tell me where to splice or connect with the grey wire that goes to the ESA module."