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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Hydraulic brake component operation visual inspection
Disc Brake
Fig. 6: Hydraulic Brake Component Operation
With the tire and wheel assemblies removed and the brake rotors retained
by wheel lug nuts, visually
inspect the brake caliper piston dust boot (2) sealing area to ensure that
there are no brake fluid leaks.
If any evidence of a brake
Front floor console wiring harness replacement (encore)
Fig. 120: Front Floor Console Wiring Harness
Front Floor Console Wiring Harness Replacement (Encore)
FRONT FLOOR CONSOLE WIRING HARNESS REPLACEMENT (TRAX)
Fig. 121: Front Floor Console Wiring Harness
Front Floor Console Wiring Harness Replacement (Trax)
FRONT FLOOR CONSOLE STOWAGE TRAY REPLA
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