Fuel Pump Relay
When energized by ignition switch and grounded by ECU/ECM, fuel pump relay provides battery voltage to the fuel pumps, injectors, idle stabilization control unit, oxygen sensor heating element and the power steering pressure switch.
When energized by ignition switch and grounded by ECU/ECM, fuel pump relay provides battery voltage to the fuel pumps, injectors, idle stabilization control unit, oxygen sensor heating element and the power steering pressure switch.