Chevrolet Sonic Repair Manual: Intake Manifold Tuning Valve Actuator Replacement
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Callout |
Component Name |
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Preliminary Procedure
Properly raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. |
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1 |
Intake Manifold Runner Control Valve Actuator Solenoid Valve Fastener (Qty: 3) Caution: Refer to Fastener Caution.
6 Y (53 lb in) |
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2 |
Intake Manifold Runner Control Valve Actuator Solenoid Linkage |
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3 |
Intake Manifold Runner Control Valve Actuator Solenoid Procedure
Disconnect the wiring harness electrical connector from the intake manifold runner control valve actuator solenoid. |
Throttle/Idle Learn
Description
The engine control module (ECM) learns the airflow through the throttle body
to ensure the correct idle. The learned airflow values are stored within the
ECM. These values a ...
Other materials:
Lane Departure Warning (LDW) Light
This light comes on briefly while starting the vehicle. If it does not, have
the vehicle serviced by your dealer. If the system is working normally, the light
then turns off.
This light comes on green when the system is on and ready to operate. When the
system determines that the vehicle is ...
Electrical Power Management Description and Operation
Electrical Power Management
The electrical power management is used to monitor and control the charging
system and alert the driver of possible problems within the charging system.
The electrical power management system makes the most efficient use of the generator
output, improves ...
Engine Front Cover and Oil Pump Cleaning and Inspection
Engine Front Cover Cleaning Procedure
Clean the engine front cover sealing surface.
Warning: Wear safety glasses when using compressed air in
order to prevent eye injury.
Caution: To ensure proper engine lubrication, clean clogged
or contaminated oil g ...
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