Chevrolet Sonic Repair Manual: Mobile Telephone Microphone Replacement

Communication Interface Module Replacement

Communication Interface Module Replacement Callout Component Name Preliminary Procedure Remove the instrument panel lower compartme ...

OnStar Description and Operation

This OnStar® system consists of the following components: Telematics communication interface control module OnStar® three button assembly Microphone Cellular antenna Navigation antenna ...

Other materials:

Bluetooth (Overview)
For vehicles equipped with Bluetooth capability, the system can interact with many cell phones, allowing: Placement and receipt of calls in a hands-free mode. Sharing of the cell phone’s address book or contact list with the vehicle. To minimize driver distraction, before driving, and ...

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 ...

Water Pump Pulley Replacement (LUW)
Removal Procedure Remove the air cleaner housing. Refer to  Air Cleaner Assembly Replacement. Support the engine with a suitable jack. Remove the engine mount. Refer to Engine Mount Replacement. Raise engine to access the bolts. Loosen the 3 water pu ...