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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Schematic wiring diagrams
ENGINE CONTROLS WIRING SCHEMATICS (ENCORE)
Module Power, Ground, Serial Data, and MIL
Fig. 1: Module Power, Ground, Serial Data, and MIL
5V1, 5V2, and Low Reference Bus (1 of 2)
Fig. 2: 5V1, 5V2, and Low Reference Bus (1 of 2)
5V3, 5V4, and Low Reference Bus (2 of 2)
Fig. 3: 5V3, 5V4, and Low
Headlamp mount panel bracket replacement
Fig. 25: Headlamp Mount Panel Bracket
Headlamp Mount Panel Bracket Replacement
HOOD INSULATOR REPLACEMENT (TRAX)
Fig. 26: Hood Insulator
Hood Insulator Replacement (Trax)
HOOD INSULATOR REPLACEMENT (ENCORE)
Fig. 27: Hood Insulator
Hood Insulator Replacement (Encore)
HOOD PRIMARY AND SECO
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