Chevrolet Sonic Repair Manual: Air Metering/Acceleration

Fuel Pump Control Module Programming and Setup

The fuel pump control module must be programmed with the proper calibration software. The module stores and utilizes this information however if it is not properly configured with the correct cali ...

Throttle Actuator Control (TAC) System Description

acceleratorpedalassemblyi/pappsensor1appsensor2ignitionvoltage(ifequipped)cruisecontrolswitch(ifequipped)(ifequipped)throttlebodybcmtpsensor1tpsensorreducedenginepowerlampthrottleactuatormotor The ...

Other materials:

Rear Side Door Window Weatherstrip Replacement (Sedan)
Rear Side Door Window Weatherstrip Replacement Callout Component Name Preliminary Procedures The rear door side window weatherstrip and window is serviced as one assembly. Refer to Rear Side Door Stationary Window Replacement. ...

Air Conditioning Compressor and Condenser Hose Replacement (LUV)
Removal Procedure Recover the refrigerant. Refer to Refrigerant Recovery and Recharging. Remove the drivetrain and front suspension frame skid plate if equipped. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement. Remove the front fascia assembly. Re ...

Crankshaft Balancer Installation
Special Tools EN-470–B Angular Torque Wrench EN-956?E Extension EN-49979 Crankshaft Shock Mount Retainer For equivalent regional tools, refer to Special Tools. Note: The crankshaft balancer flange must fit to the hexagon of the oil pump rotor (2) and to the two ...