CRUX SOCGM-17C Radio Replacement Interface User Manual
- June 17, 2024
- CRUX
Table of Contents
CRUX SOCGM-17C Radio Replacement Interface
PRODUCT FEATURES
- Retains factory features in select GM Class II Data Bus vehicles while functioning with an aftermarket radio.
- Supports Bose, Monsoon, Y-91 audio and non-amplified audio systems.
- Retains chime functions.
- Built-in chime volume adjustment.
- EIA color coded wiring for easy installation.
NOTES
- The Front and Rear fading are not retained on Y-91 Bose System.
- Chime includes: seat belt, check engine, key in ignition, low fuel, low oil and lights on.
PARTS INCLUDED
-
SOCGM-17C Module
-
SOCGM-17C Harness (GM-C2)
INSTALLATION DIAGRAM
SELECTING THE AUDIO SYSTEM
If the vehicle is equipped with an amplified audio system, the SOCGM-17C has a built-in audio level adaptor that outputs the proper audio level from the aftermarket radio to the factory amplifier. To use this feature, plug in the male 8-pin connector on the GM-17C harness to the GRAY female 8-pin connector on the GM-17C module. The module is also labeled “Bose” and “Non Bose” to avoid confusion. (see picture below)
If the vehicle is NOT equipped with a factory amplified system, plug in the
male 8-pin connector to the BLACK female 8-pin on the GM-17C module.
CHIME VOLUME ADJUSTMENT
The SOCGM-17C has a potentiometer to adjust the chime volume. It is set at
half way by default. To adjust the volume, simply use a suitable screw driver
and turn the potentiometer clockwise to increase the volume and counter-
clockwise to decrease the volume.
VEHICLE APPLICATIONS
| Buick | GMC |
|---|---|
| 2004-2005 | Century |
| 2005-2007 | LaCrosse |
| 2004-2007 | Rainier |
| 2003-2005 | Rendezvous |
| 2005-2007 | Terraza |
| Cadillac | |
| 2004-2006 | Escalade |
| Chevrolet | |
| 2003-2006 | Avalanche |
| 2000-2005 | Cavalier |
| 2004-2013 | Colorado |
| 2006-2013 | Corvette |
| 2004-2007 | Express |
| 2000-2005 | Impala |
| 2000-2005 | Monte Carlo |
| 2003-2004 | S-10 |
| 2003-2006 | Silverado |
| 2007 | Silverado Classic |
| 2003-2006 | SSR |
| 2003-2006 | Suburban |
| 2003-2006 | Tahoe |
| 2002-2009 | Trailblazer |
| 2005-2008 | Uplander |
| 2003-2005 | Venture |
| 2005-2007 |
NOTE:
There are instances on the Corvette when the chime will sound when either the
“Traction Control” or the “DIC” (Driver Information Center) buttons are
pressed.
-
Traction Control Button
-
Driver Information Center Buttons
CUSTOMERS SUPPORT
Crux Interfacing Solutions• 6860 Canby Ave., Suite 116, Reseda, CA 91335
phone: 818-609-9299 • fax:
818-996-8188 •
www.cruxinterfacing.com
