Chevrolet Trax: Schematic wiring diagrams
Automatic transmission controls wiring schematics (ENCORE, MH8 OR MHB)
Module Power, Ground, Data Communication, and MIL
Fig. 1: Module Power, Ground, Data Communication, and MIL
Speed and Temperature Sensors, Pressure and Shift Controls
Fig. 2: Speed and Temperature Sensors, Pressure and Shift Controls
Internal Mode Switch and Tap Up/Tap Down Switches
Fig. 3: Internal Mode Switch and Tap Up/Tap Down Switches
Shift Indicator
Fig. 4: Shift Indicator
AUTOMATIC TRANSMISSION CONTROLS SCHEMATICS (TRAX, MH8 OR MHB)
Module Power, Ground, Data Communication, and MIL
Fig. 5: Module Power, Ground, Data Communication, and MIL
Speed and Tempreature Sensors, Pressure and Shift Controls
Fig. 6: Speed and Tempreature Sensors, Pressure and Shift Controls
Internal Mode Switch and Tap Up/Tap Down Switches
Fig. 7: Internal Mode Switch and Tap Up/Tap Down Switches
Special tools and equipment
SPECIAL TOOLS
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Throttle Positions
Engine Braking
A condition where the engine is used to slow the vehicle by manually
downshifting during a zero throttle
coastdown.
Full Throttle Downshift
A quick apply of the acce
The Hydra-matic 6T40/45/50 is a fully automatic, 6-speed, front-wheel drive,
electronic-controlled
transmission. It consists primarily of a 4-element torque converter, a compound
planetary gear set,
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IMMOBILIZER DESCRIPTION AND OPERATION
Fig. 5: Immobilizer Diagram Without BTM
The immobilizer system functions are provided by the body control module (BCM)
and the engine control
module (ECM), as well as any control modules which store and report the
environment identifier.
When an ignition ke
Special Tools
EN-49980 Guidance Pins
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Remove the right front wheelhouse liner. Refer to Front Wheelhouse Liner
Replacement (Trax) ,
Front Wheelhouse Liner Replacement (Encore) .
Remove the oil filter and drain the engine o