Chart B4 Main Relay Circuits: Notes
Main relay supplies 12 volts to EBCM, through pins No. 3 and 20, to operate main valve, solenoid valves, logic circuit and self-checks.
Main relay supplies 12 volts to EBCM, through pins No. 3 and 20, to operate main valve, solenoid valves, logic circuit and self-checks.