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:
SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM DESCRIPTION AND OPERATION
SIR System Overview
The supplemental inflatable restraint (SIR) system supplements the protection
offered by the seat belts. The SIR
system contains an inflatable restraint sensing and diagnostic module (SDM), air
bags, seat belt p
NOTE: If the fuel filter is plugged, the
fuel tank should be inspected internally and
cleaned if necessary.
Drain the fuel tank. Refer to Fuel Tank Draining.
Remove the fuel pump module assembly. Refer to Fuel Tank Fuel Pump
Module Replacement
(AWD), Fuel Tank Fuel Pump Module Replacement (FW