Chevrolet Sonic Repair Manual: Hood Ajar Indicator Description and Operation
- Hood Ajar Switch
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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 voltage is pulled low.
The BCM uses the hood ajar switch as a content theft deterrent alarm trigger.
- Hood Ajar Indicator/Message
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When the hood is ajar, a message is displayed on the DIC or the hood ajar indicator will be illuminated.
Storage
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Indicator/Warning Message Description and Operation
Indicator LIGHT ON
Refer to the owner's manual for the descriptions and explanations of all
indicator lights.
For diagnosis and repair information related to an indicator light, ref ...
Other materials:
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)
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Aluminum Wheel Refinishing
Finish Damage Evaluation Procedure
Note:
If the wheels are chrome-plated, do not re-plate or refinish
the wheels.
If the wheels are polished aluminum, do not refinish the wheels
in the dealer environment. Utilize a refinisher that meets manufacturer
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Air Conditioning Compressor and Condenser Hose Replacement (LUV)
Removal Procedure
Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
Remove the drivetrain and front suspension frame skid plate if equipped.
Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement.
Remove the front fascia assembly. Re ...
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