Reference Information

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Schematic Reference

Automatic Transmission Controls Schematics (Buick with MH8 or MHB)Automatic Transmission Controls Schematics (Chevrolet with MH8 or MHB)

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX (ENCORE)COMPONENT CONNECTOR END VIEWS - INDEX (TRAX)
INLINE HARNESS CONNECTOR END VIEWS - INDEX (ENCORE)INLINE HARNESS CONNECTOR END VIEWS - INDEX (TRAX)

Description and Operation

Transmission General Description
Electronic Component Description
Transmission Component and System Description

Electrical Information Reference

Circuit Testing
Connector Repairs
Testing for Intermittent Conditions and Poor Connections
Wiring Repairs

DTC Type Reference

Powertrain Diagnostic Trouble Code (DTC) Type Definitions (LUV)Powertrain Diagnostic Trouble Code (DTC) Type Definitions (2H0)

Scan Tool Reference

Control Module References for scan tool information

Special Tools

DT-48616-10 Adapter Harness

For equivalent regional tools, refer to Special Tools .