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:

Automatic Transmission Control Indicator Opening Cover Replacement
Automatic Transmission Control Indicator Opening Cover Replacement Callout Component Name Preliminary Procedure Remove the front floor console cover. Refer to Front Floor Console Cover Replacement. 1 ...

Headlining Trim Panel Replacement (Hatchback with Sunroof)
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Drive Range, Sixth Gear (Gen 2)
As vehicle speed increases, the transmission control module (TCM) processes input signals from the automatic transmission input and output speed sensors, the throttle position sensor and other vehicle sensors to determine the precise moment to command ON the normally-low 26 pressure control so ...

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