Chevrolet Sonic Repair Manual: Tire Pressure Monitor Description and Operation

Tire Pressure Indicator Sensor Replacement

Removal Procedure Raise the vehicle on a suitable support. Refer to Lifting and Jacking the Vehicle. Remove the tire/wheel assembly from the vehicle. Refer to Tire and Wheel R ...

Tire Pressure Monitor Operation

This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS is designed to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted onto each tire and wheel as ...

Other materials:

Roof
Sunroof On vehicles with this feature, the sunroof only operates when the ignition is turned to ON/RUN or Retained Accessory Power (RAP) is active. Open/Close: To open the sunroof, press and hold the rear of the switch. To close the sunroof, press and hold the front of the switch. Vent: Pre ...

Parking Brake Cable Replacement (Disc Brake)
Removal Procedure Remove the front floor console. Refer to Front Floor Console Replacement. Ensure that the parking brake lever is in the fully released position. Using ONLY HAND TOOLS, remove the adjusting nut (1) from the end of the front park brake c ...

Starting System Description and Operation
The starter motors are non-repairable starter motors. They have pole pieces that are arranged around the armature. Both solenoid windings are energized. The pull-in winding circuit is completed to the ground through the starter motor. The windings work together magnetically to pull and hold in ...