Chevrolet Trax: Engine Controls and Fuel - 1.4L - Description and operation
Chevrolet Trax (2013-2022) Workshop Manual / Engine / Engine Controls and Fuel - 1.4L / Engine Controls and Fuel - 1.4L - Description and operation
- Camshaft actuator system description
- Engine control module description
- Fuel system description (LUJ)
- Fuel system description (LUV)
- Knock sensor system description
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Camshaft actuator system description
Camshaft Actuator System Overview
Fig. 1: Identifying Camshaft Actuator System Components
The camshaft actuator system enables the engine control module (ECM) to
change camshaft timing of all 4
Engine control module description
The Engine Control Module (ECM) interacts with many emission related
components and systems, and
monitors emission related components and systems for deterioration. OBD II
diagnostics monitor the sy
Fuel system description (LUJ)
Fuel System Overview
The engine control module (ECM) enables the fuel pump relay when the ignition
switch is turned ON. The
ECM will disable the fuel pump relay within 2 seconds unless the control mo
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Drive Range, Fourth Gear - Gen 2/Hybrid
Fig. 13: Drive Range, Fourth Gear -- Gen 2/Hybrid Fluid Flow Diagram
Drive Range - Fourth Gear Default (Gen 2/Hybrid)
If the transmission encounters an electrical component malfunction, the
transmission will default to Fourth gear.
All solenoids will default to their normal state. If the torque
Rear wheel drive module differential clutch control module replacement
Removal Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
NOTE: The propeller shaft does not have to be removed from this
vehicle to
replace rear differential module (RDM).
Remove the propeller shaft from the rear differential and re-locate to
side.
Fig
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