When the ignition switch is turned ON, battery positive voltage is applied to the coil which closes the contacts of the E.F.I. relay (Marking: E.F I.) and supplies power to the terminal +B of the ECM.
Wiring Diagram:
Step 1 - 3:
Step 4 - 5:
Step 6 - 7:
Step 8 - 9:
INSPECTION PROCEDURE