Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Hood Ajar Indicator Description and Operation

Chevrolet Sonic Repair Manual / Accessories / Storage / 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 voltage is pulled low.

The BCM uses the hood ajar switch as a content theft deterrent alarm trigger.

Hood Ajar Indicator/Message

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:

Protecting Exterior Bright Metal Moldings
Caution Failure to clean and protect the bright metal moldings can result in a hazy white finish or pitting. This damage would not be covered by the vehicle warranty. The bright metal moldings on the vehicle are aluminum. To prevent damage always follow these cleaning instructions: Be sure ...

Drivetrain and Front Suspension Frame Replacement
Special Tools EN-45059 Angle Meter For equivalent regional tools, refer to Special Tools. Removal Procedure Support the radiator and condenser from above using the upper brackets on each side. Raise the vehicle on a hoist. Refer to Lifting and Jacking the Vehicle. Re ...

Brake Pressure Modulator Valve Replacement
Removal Procedure Warning: Refer to Brake Fluid Irritant Warning. Caution: Refer to Brake Fluid Effects on Paint and Electrical Components Caution. Caution: Always connect or disconnect the wiring harness connector from the EBCM/EBTCM with the ignition switch ...

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