Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Gear Position Sensor Replacement

Gear Position Sensor Replacement


Component Name

Preliminary Procedure

Unclip the engine control module (ECM) and bracket from the battery tray.


Gear Position Sensor Magnet Bolt


Refer to Fastener Caution.


8 Y (71 lb ft)


Gear Position Sensor Magnet


Gear Position Sensor Bolt


8 Y (71 lb ft)


Gear Position Sensor


  1. Disconnect electrical connector
  2. After installation is complete, learn neutral gear sensor. Refer to Control Module References.
Automatic Transmission Shift Lock Control Function Check
Warning: When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. Before starting this check, be sure there is enough roo ...


Other materials:

System Operation
The vehicle has a Traction Control System (TCS) and StabiliTrak®, an electronic stability control system. These systems help limit wheel slip and assist the driver in maintaining control, especially on slippery road conditions. TCS activates if it senses that any of the drive wheels are spinni ...

Overview (AM-FM Radio)
45tune<=backtoneseekl>klseekpushmenu101112131415 FAV 1-2-3 (Favorites) Radio: Opens the favorites list. O /VOL (Power/Volume) Turns the system on or off and adjusts the volume. Buttons 1−6 Radio: Saves and selects favorite stations. SEEK ¨ Rad ...

Drive Range, Fifth Gear Default (Gen 2)
If the transmission encounters an electrical component malfunction, the transmission will default to Fourth gear. All solenoids will default to their normal state. If the torque converter clutch is applied, it will release. The transmission will remain in Drive Range?Fourth Gear Default until ...

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