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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1670 (Automatic Transmission - 2MT70 - Introduction) >> Specifications >> Shift Solenoid Valve State and Gear Ratio

Shift Solenoid Valve State and Gear Ratio

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Gear Shift SOL 1 (X) Shift SOL 2 (Y) Dampener Bypass Valve PC SOL 5 N.L. C1-3R CL PC SOL 4 N.L. CB 1-2R/CB4 CL PC SOL 3 N.H. C 2-3-4 CL PC SOL 2 N.H. Modulated Line Pressure PC SOL 1 N.H. Gear Ratio
Park/Neutral ON OFF OFF OFF OFF OFF ON -
Engine Start OFF OFF ON OFF OFF OFF ON -
Mode 1 Reverse ON OFF OFF OFF ON OFF ON 0 to -2.8
Neutral ON OFF OFF OFF OFF OFF ON -
EVT Mode 1 ON OFF OFF OFF ON OFF ON Infinity to 3.26
Drive 1st ON OFF OFF ON ON OFF ON 3.26
Drive 2nd ON OFF OFF OFF ON ON ON 1.88
EVT Mode 2 ON ON OFF OFF OFF ON ON 1.0 ro .62
Drive 3rd ON ON OFF ON OFF ON ON 1.01
Drive 4th ON ON OFF OFF ON ON ON 0.62
Power Off Low Default OFF OFF OFF OFF ON ON ON -
Power Off High Default OFF OFF OFF OFF ON ON ON -
For shift solenoids 1 and 2, "ON" = Solenoid Energized (Pressurized) "OFF" = Solenoid De-energized (No Pressure).
For pressure control solenoids, "ON" = Pressurized, "OFF" = No Pressure