FX45 AWD V8-4.5L (VK45DE) (2006)
Electronic Throttle Actuator Relay: Description and Operation
THROTTLE CONTROL MOTOR RELAY
Component Description
Power supply for the throttle control motor is provided to the ECM via throttle control motor relay. The throttle control motor relay is ON/OFF
controlled by the ECM. When the ignition switch is turned ON, the ECM sends an ON signal to throttle control motor relay and battery voltage is
provided to the ECM. When the ignition switch is turned OFF, the ECM sends an OFF signal to throttle control motor relay and battery voltage is not
provided to the ECM.