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
READ NEXT:
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
SEE MORE:
Battery
The original equipment battery is
maintenance free. Do not remove
the cap and do not add fluid.
Refer to the replacement number on
the original battery label when a
new battery is needed.
Warning
Battery posts, terminals, and
related accessories contain lead
and lead compounds, chemicals known to t
Transmission general description
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, friction and
mechanical clutch assemblies, and a hydraulic pressurization and control system.
Ther
© 2019-2026 Copyright www.chevtrax.com
