Chevrolet Sonic Repair Manual: General

Brakes

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Brake Assist System Description and Operation

System Component Description The brake assist system consists of the following: Brake Pedal Receives, multiplies and transfers brake system input force from driver. Br ...

Other materials:

Door Lock and Ignition Lock Folding and Non-Folding Key Cutting
High Security keys are available from the service parts system. Obtain the key code from the security card or from the GM Dealer World, Parts, Key Code Look Up system. If you have the key code and access to a Triax-E., BD Laser or other code key cutting machine from the GM Dealer Equipment C ...

Camshaft Installation
Special Tools EN-422 Installer For equivalent regional tools, refer to Special Tools. Note: Coat with MoS 2 lubricating paste. Refer to Adhesives, Fluids, Lubricants, and Sealers. Install the intake camshaft (1). Note: Note the identification mark ...

Drive Range, First Gear (Gen 2)
As the vehicle speed increases, the transmission control module (TCM) receives input signals from the automatic transmission input and output speed sensors, throttle position sensor and other vehicle sensors to determine the precise moment to de-energize or ?urn OFF?the shift solenoid, and to ...