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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1350 (Automatic Transmission - 2ML70 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Description and Operation >> Automatic Transmission Hydraulic Diagrams >> EVT Mode Low - Engine Off >> Pressure Regulation >> Line Pressure Control (PC) Solenoid

Line Pressure Control (PC) Solenoid

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The line PC solenoid is de-energized (OFF) allowing PCS line fluid pressure to exhaust through the solenoid.