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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R Spec V L4-2.5L (QR25DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Electronic Throttle Actuator Relay >> Description and Operation
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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.
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