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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 4L60-E/4L65-E (Service & Replacement) >> Description and Operation >> Electronic Component Description >> 3-2 Shift Solenoid Valve Assembly

3-2 Shift Solenoid Valve Assembly

Fig 1: 3-2 Shift Solenoid Valve Assembly
G01565961Courtesy of GENERAL MOTORS CORP.

The 3-2 shift solenoid valve assembly is a normally-closed, 3-port, ON/OFF device that is used in order to improve the 3-2 downshift. The solenoid regulates the release of the 3-4 clutch and the 2-4 band apply.