Chevrolet Sonic Repair Manual: Throttle Body Removal
- Remove the 4 throttle body bolts (3).
- Remove the throttle body (2) and the throttle body seal ring (1).
Throttle Body Installation
Install the throttle body (2) and a NEW throttle body
seal ring (1).
Caution: Refer to Fastener Caution.
Install the 4 throttle body bolts (3) an ...
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:
Engine Coolant Fan Shroud Replacement (LUV)
Engine Coolant Fan Shroud Replacement
Callout
Component Name
Preliminary Procedures
Drain the engine coolant. Refer to Cooling System Draining and Filling.
Remove the radiator surge tank. Refer to
Remove the radiator s ...
Secondary Air Injection Check Valve Installation
Install a NEW secondary air injection check valve gasket (1).
Install the secondary air injection check valve (2).
Caution: Refer to Fastener Caution.
Install the 3 secondary air injection check valve bolts (3) and tighten
to 22 Y (16& ...
Special Tools
Illustration
Tool Number/Description
3-9607433
Transmission Support
DT-586
J-23129
KM-586
Universal Seal Remover
DT-3289-20
J-3289-20
Holding Fixture ...
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