Chevrolet Sonic Repair Manual: Powertrain
- General
- Drivetrain and Front Suspension Frame Replacement
- Drivetrain and Front Suspension Frame Skid Plate Replacement
- Driveline
- Engine
- General
- Engine Cooling
- Emissions
- Engine Block
- Fuel System
- Ignition System
- Intake and Forced Induction
- Engine Lubrication
- Pulleys and Belts
- Starting System
- Valvetrain
- Internal Combustion Powertrain Control
- Transmission/Transaxle
Throttle Body Heater Outlet Pipe Replacement (LUW)
Throttle Body Heater Outlet Pipe Replacement
Callout
Component Name
Preliminary Procedure
Drain the cooling system. Refer to Co ...
General
...
Other materials:
Airbag Steering Wheel Module Coil Centering
Note: If a double wire harness strap is installed onto the wire
harness assembly and steering column, the original holder for the wire strap(s)
MUST be reused during installation.
Remove the wire harness strap(s) where necessary.
Caution: The new SIR coil assembly will ...
Oil Pump Replacement
Removal Procedure
Remove the engine front cover. Refer to Engine Front Cover with Oil
Pump Replacement.
Remove the 8 oil pump cover bolts (1).
Remove the oil pump cover (2).
Warning: Before removing the spring, cover the spring with ...
Throttle Actuator Control (TAC) System Description
acceleratorpedalassemblyi/pappsensor1appsensor2ignitionvoltage(ifequipped)cruisecontrolswitch(ifequipped)(ifequipped)throttlebodybcmtpsensor1tpsensorreducedenginepowerlampthrottleactuatormotor
The engine control module (ECM) is the control center for the throttle actuator
control (TAC) system. ...
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