Chevrolet Trax: Spark plug replacement
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Fig. 92: Spark Plugs
Spark Plug Replacement
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CAMSHAFT POSITION ACTUATOR SOLENOID VALVE REPLACEMENT
Removal Procedure
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Fig. 93: ECM Wiring Harness
- Disconnect the intake camshaft position actuator solenoid valve wiring
harness plug (3).
- Disconnect the exhaust camshaft position actuator solenoid valve wiring
harness plug (2).
- Unclip ECM wiring harness (1) from camshaft cover.
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Fig. 94: Camshaft Position Actuator Solenoid Valve Bolts
- Remove the 4 camshaft position actuator solenoid valve bolts (1).
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Fig. 95: Intake Camshaft Position Actuator Solenoid Valve And Exhaust
Camshaft Position Actuator Solenoid Valve
- Carefully rotate the intake camshaft position actuator solenoid valve
(1) counter clockwise as shown.
- Carefully rotate the exhaust camshaft position actuator solenoid valve
(2) clockwise as shown.
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Fig. 96: Camshaft Position Actuator Solenoid Valves
CAUTION: The camshaft position actuator solenoid valves must be kept
parallel
to the engine front cover during removal and installation. The
camshaft position actuator solenoid valves can be damaged if they
become wedged or stuck during this process.
- Carefully remove the 2 camshaft position actuator solenoid valves (2)
and the seal rings (1).
Installation Procedure
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Fig. 97: Camshaft Position Actuator Solenoid Valves
CAUTION: The camshaft position actuator solenoid valves must be kept
parallel
to the engine front cover during removal and installation. The
camshaft position actuator solenoid valves can be damaged if they
become wedged or stuck during this process.
NOTE: Lubricate the seal rings with oil in order to make the
installation easier.
- Carefully install the 2 camshaft position actuator solenoid valves (2)
and the 2 seal rings (1) by gently
pressing into position.
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Fig. 98: Camshaft Position Actuator Solenoid Valve Bolts
CAUTION: Refer to Fastener Caution
- Install the 4 camshaft position actuator solenoid valve bolts (1) and
tighten to 8 N.m (71 lb in).
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Fig. 99: Camshaft Position Actuator Solenoid Valves Proper Position
- The 2 camshaft position actuator solenoid valves should be installed in
the position as shown (1) and (2)
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Fig. 100: ECM Wiring Harness
- Clip ECM wiring harness (1) to camshaft cover.
5. Connect the exhaust camshaft position actuator solenoid valve wiring
harness plug (2).
6. Connect the intake camshaft position actuator solenoid valve wiring
harness plug (3).
READ NEXT:
Fig. 101: Crankshaft Position Sensor
Crankshaft Position Sensor Replacement
CAMSHAFT POSITION SENSOR REPLACEMENT
Fig. 102: Camshaft Position Sensor
Camshaft Position Sensor Replacement
KNOCK
Removal Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement
(Trax) , Front Bumper
Fascia Replacement (Encore)
Fig. 109: Charge Air Cooler Inlet Air Hose Clamp
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,
SEE MORE:
The infotainment system can play
movie files stored on a USB storage
device and devices that support
Media Transfer Protocol (MTP).
Movie System Information
Caution for Using Movie Files
Available resolution: Within 720
x 576 (W x H) pixels.
Frame rate: Less than 30 fps.
Playable movie file: .a
Warning
If a LATCH-type child restraint is
not attached to anchors or with
the safety belt, the child restraint
will not be able to protect the child
correctly. In a crash, the child
could be seriously injured or
killed. Install a LATCH-type child
restraint properly using the
anchors, or use the veh