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PAC OS-311B OnStar Interface GM 24-Pin

PAC OS-311B OnStar Interface GM 24-Pin

Q: What do the wire colors of a car stereo mean?

Car stereo wiring is color coded for convenience and simplicity. Each wire color has a specific meaning, we show you what they are.

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$185.99

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OS311B

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Replaces factory radio in GM® SUVs & trucks while retaining OnStar®
Plug & play, no cutting or splicing into factory plug
OS-2/OS2-BOSE communicate directly with the OnStar® module to prevent false triggering & eliminating unwanted audio noise
On-board amplifier will drive two 4W speakers in stereo

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Description

Unit includes: OnStar interface, Wiring harness, and Instruction manual

PAC OS-311B OnStar® Interface GM® 24-Pin

Product Description

Replaces factory radio in GM® SUVs & trucks while retaining OnStar®
Plug & play, no cutting or splicing into factory plug
OS-2/OS2-BOSE communicate directly with the OnStar® module to prevent false triggering & eliminating unwanted audio noise
On-board amplifier will drive two 4W speakers in stereo
Use with the existing factory speakers or external speakers
GM® 24-Pin

Specifications

More Information
Manufacturer	PAC
Part Number	OS-311B
Wiring harness function	Replace Factory Radio
UPC Code	606523107181
Return period	30 days
Exchange period	30 days

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What do the wire colors of a car stereo mean?

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Installation Videos

Wiring Harnesses Explained

What do all of the wire colors mean? Aftermarket manufacturers have made car stereo receiver installation an easier process by using a standardized wire color scheme. We walk you through what each individual wire does, this way if you have an installation that doesn't perform properly you will have the resources to begin troubleshooting your installation.

PAC OS-311B OnStar Interface GM 24-Pin

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Wiring Harnesses Explained

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PAC OS-311B OnStar Interface GM 24-Pin

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