Chevrolet Sonic Repair Manual: Special Tools

Seat Adjustment

Manual Seats Warning: You can lose control of the vehicle if you try to adjust a driver seat while the vehicle is moving. Adjust the driver seat only when the vehicle is not movin ...

Steering Wheel Airbag Coil Replacement

Steering Wheel Airbag Coil Replacement Callout Component Name Preliminary Procedures Remove the steering wheel. Refer to Steering W ...

Other materials:

Parking Brake Indicator Switch Replacement
Removal Procedure Remove the front floor console. Refer to Front Floor Console Replacement. Ensure that the park brake lever is in the fully released position. Disconnect the electrical connector from the park brake warning indicator switch. Remove the par ...

Power Steering System Description and Operation
The power steering system reduces the amount of effort needed to steer the vehicle. The system uses the powertrain control module (PCM), body control module (BCM), power steering control module (PSCM), discrete battery voltage supply circuit, steering shaft torque sensor, steering wheel positi ...

Drive Range, Sixth Gear (Gen 2)
As vehicle speed increases, the transmission control module (TCM) processes input signals from the automatic transmission input and output speed sensors, the throttle position sensor and other vehicle sensors to determine the precise moment to command ON the normally-low 26 pressure control so ...