소개
The Connects2 CTSGM-49 Radio Replacement Module is designed to facilitate the installation of an aftermarket car stereo in select GM vehicles manufactured between 2004 and 2016. This module ensures the retention of critical factory functions, including steering wheel controls and various vehicle chimes, while preventing fault codes in the vehicle's Electronic Control Module (ECM).
제품 특징
- Radio Replacement Simplification: Streamlines the integration of an aftermarket head unit into your vehicle's existing electrical system.
- 스티어링 휠 컨트롤(SWC) 유지: Maintains the functionality of your factory steering wheel buttons for audio control (volume, track, etc.).
- Factory Chime Retention: Preserves all original vehicle chimes, including safety and warning alerts (e.g., low fuel, seatbelt, park assist).
- ECM Fault Code Prevention: Sends correct data to the vehicle's ECM to prevent fault codes that can occur when the factory radio is removed, ensuring proper vehicle diagnostics.
- Accessory Power Output: Provides a +12V switched accessory power source (rated at 0.3A) for the aftermarket radio. Note: This output is not intended to power the head unit directly.
패키지 내용

The Connects2 CTSGM-49 package includes the following components:
- Connects2 CTSGM-49 Radio Replacement Module
- 차량별 맞춤형 배선 하네스
- Chime Speaker (for factory chime retention)
Image shows the main module, various wiring harnesses for vehicle integration, and a small speaker for retaining factory chimes.
차량 호환성
This module is compatible with a range of GM vehicles. Please refer to the table below to confirm your vehicle's compatibility and supported steering wheel control functions. Note that some vehicles may not be compatible if fitted with factory navigation for specific model years.

The table details compatible Buick, Chevrolet, GMC, Hummer, Pontiac, Saturn, and Suzuki models, their respective years, harness type (A, B, C), and whether Steering Wheel Control (SWC) functions are supported (Y/N). Specific notes regarding factory navigation compatibility are also included.
Key Compatibility Notes:
- 뷰익: Enclave (2008-2012), Lucerne (2006-2010)
- 쉐보레: Avalanche (2007-2013), Cobalt (2005-2010), Equinox (2007-2009), Express Van (2008-2016), HHR (2006-2011), Impala/Impala SS (2006-2013), Malibu (2004-2012), Monte Carlo (2006-2007), Silverado 1500-3500 (2007-2013), Suburban (2007-2014), Tahoe (2007-2014), Traverse (2009-2012). Note: Suburban/Tahoe/Sierra/Yukon models from 2012-2013 are not compatible if fitted with factory navigation.
- 지엠씨: Acadia (2007-2012), Savana (2008-2016), Sierra 1500-3500 (2007-2013), Yukon (2007-2014), Yukon XL (2007-2014).
- Hummer: H2 (2008-2009)
- 폰티악 : G5 (2007-2009), G6 (2005-2009), Solstice (2007-2009), Torrent (2007-2009)
- 토성: Aura (2007-2009), Outlook (2008-2009), Sky (2007-2009)
- 스즈키: XL7 (2007-2010)
설치 가이드
Installation of the CTSGM-49 module requires basic automotive electrical knowledge. It is recommended to consult a professional installer if you are unsure about any steps. Always disconnect the vehicle's battery before beginning installation.
일반 설치 단계:
- 차량 준비: Ensure the vehicle's ignition is off and disconnect the negative terminal of the battery.
- 공장 라디오 제거: 대시보드에서 기존 순정 라디오를 조심스럽게 분리하세요.
- 배선 하네스 연결: Connect the vehicle-specific wiring harnesses from the CTSGM-49 module to the vehicle's factory wiring. Ensure all connections are secure.
- Connect Aftermarket Radio: Connect the other end of the CTSGM-49 harnesses to your aftermarket car stereo's wiring. Pay close attention to power, ground, speaker, and accessory wire connections.
- Integrate Chime Speaker: Connect the provided chime speaker to the designated output on the CTSGM-49 module. Position the speaker in a location where chimes can be clearly heard but are not obstructed.
- 모듈 배치: Securely mount the CTSGM-49 module in a safe, dry location behind the dashboard, away from moving parts or heat sources.
- 테스트 시스템 : Reconnect the vehicle's battery. Turn on the ignition and test the aftermarket radio's functionality, including audio, steering wheel controls, and factory chimes. Verify that no new warning lights appear on the dashboard.
- 대시보드 재조립: 모든 기능이 확인되면 대시보드 구성 요소를 조심스럽게 다시 조립하십시오.
For detailed wiring diagrams and specific vehicle instructions, please refer to the comprehensive installation manual provided with your product or consult the manufacturer's web대지.
작업
Once installed, the Connects2 CTSGM-49 module operates automatically to maintain factory functions. There are no user-adjustable settings on the module itself.
스티어링 휠 컨트롤:
Your factory steering wheel controls will function as they did with the original radio, allowing you to control basic functions of your aftermarket head unit such as:
- 볼륨 높이기/낮추기
- 트랙 위/아래 (다음/이전)
- 모드/소스 선택
- Call Answer/End (if supported by your aftermarket radio and vehicle)
The specific functions retained may vary slightly depending on your vehicle's original configuration and the capabilities of your aftermarket radio.
Factory Chimes:
All factory chimes (e.g., seatbelt warning, door ajar, low fuel, park assist) will continue to sound through the dedicated chime speaker provided with the module. The volume of these chimes is typically controlled by the vehicle's factory settings or is fixed.
문제 해결
If you encounter issues after installing the CTSGM-49 module, consider the following common troubleshooting steps:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| No power to aftermarket radio. | Incorrect wiring, blown fuse, or module not receiving power. | Check all wiring connections, especially power and ground. Verify vehicle fuses. Ensure the module is properly connected to the vehicle's power source. Remember the module's accessory power output is 0.3A and not for powering the head unit directly. |
| 핸들 컨트롤이 작동하지 않습니다. | Incorrect SWC wiring, incompatible aftermarket radio, or vehicle not supported for SWC retention. | Verify the SWC wires are correctly connected between the module and the aftermarket radio. Check your aftermarket radio's manual for SWC input configuration. Confirm your vehicle model and year are listed as supporting SWC in the compatibility table. |
| No factory chimes or chimes are too quiet/loud. | Chime speaker not connected, faulty speaker, or incorrect module connection. | Ensure the chime speaker is securely connected to the module. Check the speaker for damage. Verify all module connections are firm. Chime volume is typically fixed by the vehicle's system. |
| Check Engine Light or other warning lights appear. | Module not communicating correctly with vehicle's ECM. | Double-check all module connections. Ensure the module is receiving proper power and data signals. If issues persist, consult a professional installer or vehicle technician. |
If troubleshooting steps do not resolve the issue, please contact STINGER customer support for further assistance.
명세서
- 모델 번호: CTSGM-49
- 상표: 찌르는 것
- 재료: 아크릴로 니트릴 부타디엔 스티렌
- 품목 무게: 5.6 온스
- 패키지 크기: 9 x 4.5 x 1.75 인치
- 커넥터 유형: Rectangular Or Circular Connector
- Accessory Power Output: +12V, 0.3A (max)
- 호환성: Select GM Buick/GMC/Hummer/Pontiac/Saturn/Suzuki Vehicles (2004-2016) with GM LAN 29 Bit system.
보증 및 지원
STINGER products are designed for reliability and performance. For information regarding warranty coverage, technical support, or replacement parts, please visit the official STINGER web사이트 또는 고객 서비스 부서에 문의하십시오.
제조업체: 찌르는 것
첫 이용 가능 날짜: 6년 2024월 XNUMX일
최신 지원 자료를 보시려면 다음 웹사이트를 방문하세요. STINGER Store on Amazon 아니면 그들의 공식 web대지.





