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Home >> Chevrolet >> 2014 >> Express 1500 LS, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 4.8L (L20), 5.3L (LMF), Or 6.0L (L96 LC8) - Description And Operation >> Description And Operation >> Camshaft Position Actuator and Solenoid Valve Description >> CMP Actuator Magnet

CMP Actuator Magnet

Fig 1: View Of CMP Actuator Magnet & Components
GM1658360Courtesy of GENERAL MOTORS COMPANY

The CMP actuator magnet (752) is located in the engine front cover and is sealed by a gasket (753). The CMP actuator magnet is controlled by a 12-volt 150 Hz pulse width 0-100 percent duty cycle signal from the ECM. When energized, the solenoid uses electromagnetic force on the magnet pintle to position the spool valve of the CMP solenoid valve.