CRUX ONST-11C Wiring Interface Instruction Manual
- June 12, 2024
- CRUX
Table of Contents
CRUX ONST-11C Wiring Interface
PRODUCT FEATURES
- Retains factory features in select GM LAN 11 Bit vehicles while functioning with an aftermarket radio.
- Pre-programmed to retain factory Steering Wheel Controls.
- Supports Non-Bose and Bose amplified systems.
- Provides Vehicle Speed Sensor (VSS), Parking Brake and Reverse Outputs.
- Retains factory OnStar®
- Retains chime functions
- EIA color coded wiring for easy installation.
PARTS INCLUDED
-
CS-GM11C MODULE
-
CS-GM11C HARNESS
-
SWC CABLES
INSTALLATION DIAGRAM
DIP SWITCH SETTINGS
AFTERMARKET RADIO DIP SWITCH SETTINGS:
| RADIO BRAND: | DIP#: | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
| Atoto, Dual, Fahrenheit, Jensen, | OFF | OFF | ON | ON | |
| Pioneer, Power Acoustik, Sound stream | OFF | OFF | ON | ON | |
| Blaupunkt, most off-brand Radio | OFF | OFF | ON | ON | |
| Alpine | OFF | OFF | OFF | OFF | |
| Clarion | OFF | ON | ON | OFF | |
| kenwood | OFF | ON | ON | ON | |
| JVC | OFF | ON | ON | ON | |
| Boss, Old Sony | OFF | ON | OFF | OFF | |
| New Sony | OFF | OFF | ON | OFF |
SWC MODULE DIP SWITCH
NOTE: For Atoto, Blaupunkt, Dual, Farenheit, Power Acoustik, Sound stream, and most off-brand radios, check the aftermarket radio’s manual to see if the SWC buttons need to be programmed.
4-PIN SWC CABLE
Use the proper 3.SMM to 4-Pin SWC cable for the aftermarket radio you are using.
OPTION A is used for ALPINE, CLARION, JVC, arnd KENWOOD units (Blue/Yellow
wire is attached)
OPTION Bis used for BLAU PUN KT, BOSS, DUAL, FAREN HEIT, JENSEN, POWER
ACOUSTIK, PIONEER,SONY, SOUNDSTREAM and Most Off-Brand Radios.
NOTE: Cap or insulate the 3.5mm plug or Blue/Yellow wire if not being used.
Plug the SWC cable to the ONST-11C module and the 3.5mm plug to the aftermarket radio SWC port or use the Blue/Yellow wire for JVC and Kenwood radios.
SELECTING THE AUDIO SYSTEM
If the vehicle is equipped with an amplified audio system, the ONST-11 C 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 ONST-11C harness to the GRAY female 8-pin connector on the ONST-11 C 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 ONST-11C module.
CHIME VOLUME ADJUSTMENT
The CS-GM11C 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
CHEVROLET
2005-2006 Cobalt
2004-2007 Malibu
PONTIAC
2005-2009 G6*
*NOTE: If the 2009 G6 radio has one volume knob in the center of the radio, please use part# ONST-11B instead.
Compatible Radio
DIP switch settings for Pioneer receivers:
Location of the switch may vary on the Interface (Comer or Middle).
Please note that interfaces with DIP at the end of the LOT# are installed with
the switch.
- Set DIP switch to “3V3” position for support of NEW generation Pioneer steering wheel button control.
- Set DIP switch to “5V” position for support of OLD generation Pioneer steering wheel button control.
Crux Interfacing Solutions • Chatsworth, CA 91311
phone: 818-609-9299 • fax:
818-996-8188 •
www.cruxinterfacing.com
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