Chevrolet Sonic Repair Manual: Power Door Locks Description and Operation
- Door Lock System Components
-
The power door lock system consists of the following components:
- Driver door lock switch
- Child door lockout switch
- Door lock actuators in each of the doors
- Body control module (BCM)
- Underhood fuse block (Contains door lock PCB relay)
Instrument Panel Compartment Door Dampener Replacement
Instrument Panel Compartment Door Dampener Replacement
Callout
Component Name
Preliminary Procedure
Remove the instrument panel ...
Radio Front Side Door Speaker Replacement
Radio Front Side Door Speaker Replacement
Callout
Component Name
Preliminary Procedure
Remove the front side door trim. Refer t ...
Other materials:
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 moving.
To adjust a manual seat:
Pull the handle at the front of the seat.
Slide the ...
Drive Belt Installation
Special Tools
EN-955 Locking Pins
EN-48488 Holding Wrench
For equivalent regional tools, refer to Special Tools.
Note: Ensure that the drive belt tensioner is held with EN-955?E
locking pin.
Install the drive belt.
Move the drive belt tensioner clockwise until EN- ...
Spark Plug Inspection
Spark Plug Usage
Ensure that the correct spark plug is installed. An
incorrect spark plug causes driveability conditions.
Ensure that the spark plug has the correct heat range.
An incorrect heat range causes the following conditions:
Spark plug fouling?older plug
...
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