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:
Front Side Door Weatherstrip Replacement - Door Side
Front Side Door Weatherstrip Replacement - Door Side
Callout
Component Name
1
Front Side Door Weatherstrip Upper Retainer
Procedure
Open the front side door to the fully open position.
Remove the front side do ...
Hood Ajar Indicator Description and Operation
Hood Ajar Switch
The body control module (BCM) applies B+ to the hood ajar signal circuit
and monitors the voltage to determine the position of the hood. When the hood
is closed, the switch is open and voltage remains high. When the hood is open,
the switch is closed and the voltag ...
Control Valve Body Assembly Assemble (Gen 2)
Control Valve Body Assembly Assemble
Callout
Component Name
1
Valve Body Ball Check Valve (Qty: 6)
2
Valve Channel Plate
3
Control Valve Body Bolt ...
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