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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 129 (Automatic Transmission - 6T40 (MNH MNK) Or 6T45 (MHG) - Schematic Wiring Diagrams) >> Schematic Wiring Diagrams >> Automatic Transmission Controls Wiring Schematics (6T40 (MNH MNK) Or 6T45 (MHG)) >> Power, Ground, Serial Data and MIL

Power, Ground, Serial Data and MIL

WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power, Ground, Serial Data and MIL
GM4598432Courtesy of GENERAL MOTORS COMPANY