Indledning
The PAC RP5-GM31 Radio Replacement Interface is designed to facilitate the installation of an aftermarket radio in select GM LAN vehicles while retaining essential factory features. This interface ensures the continued functionality of OnStar, steering wheel controls, and provides navigation outputs, offering a seamless integration solution for your vehicle's audio system upgrade.
Hvad er der i æsken
- PAC RP5-GM31 interfacemodul
- Ledningssæt
- Antenne adapter
- Produktmanual (dette dokument)
- Additional components as required for specific vehicle models

Figure 1: Components included with the PAC RP5-GM31 interface.
Opsætning og installation
Installation of the PAC RP5-GM31 requires technical knowledge of automotive electrical systems. It is recommended that installation be performed by a qualified professional.
- Forberedelse: Frakobl køretøjets negative batteripol, før du påbegynder elektrisk arbejde.
- Ledningsforbindelser: Connect the RP5-GM31 wiring harnesses to your new aftermarket radio's harness. Ensure all connections are secure and insulated. Refer to the detailed wiring diagrams provided in the official Brugervejledning (PDF) for specific wire color codes and functions.
- DIP-switchkonfiguration: Configure the DIP switches on the RP5-GM31 module according to your specific vehicle model and aftermarket radio. Incorrect DIP switch settings can lead to improper functionality. Consult the official Brugervejledning (PDF) for the correct settings.
- Modulplacering: Secure the RP5-GM31 module in a safe, dry location behind the dashboard, ensuring it does not interfere with other vehicle components.
- Test: Reconnect the vehicle's battery. Test all functions of the aftermarket radio, including audio, steering wheel controls, OnStar, and navigation outputs, before fully reassembling the dashboard.
For comprehensive, step-by-step installation instructions and detailed wiring diagrams, please refer to the official Brugervejledning (PDF) provided by PAC.
Driftsfunktioner
The PAC RP5-GM31 interface is designed to maintain key factory features after installing an aftermarket radio:
- OnStar Retention: Retains full OnStar functionality when the factory radio is replaced.
- Fastholdelse af ratbetjening: Allows continued use of factory steering wheel audio controls with your new aftermarket radio.
- Navigationsudgange: Provides essential navigation outputs such as parking brake, reverse wire, and vehicle speed sense (VSS) for compatible aftermarket navigation systems.
- Factory Bluetooth Retention: For 2009 and newer model vehicles, the factory Bluetooth system is retained.
- Lydknapper på bagsædet: Retains the functionality of rear seat audio controls.
- Dobbelt zone funktion: Supports dual zone audio functionality.
- Belysningsudgang: Provides an illumination output for aftermarket radio integration.
- Parking Brake Output: Provides a parking brake output signal.
Opretholdelse
The PAC RP5-GM31 interface module is a sealed electronic device and requires minimal maintenance. Ensure it is installed in a dry environment, away from excessive heat, moisture, and direct sunlight. Do not attempt to open or repair the module, as this will void the warranty.
Fejlfinding
If you encounter issues with your PAC RP5-GM31 interface, please consult the official Fejlfindingsvejledning (PDF) for detailed solutions. Common issues and their potential causes include:
- Ingen strøm til eftermarkedsradio: Check all power connections and vehicle fuses. Verify the RP5-GM31 module is receiving power.
- Ratbetjening fungerer ikke: Ensure DIP switch settings are correct for your vehicle and radio. Verify the steering wheel control wires are properly connected. Some aftermarket radios may require specific programming for steering wheel controls.
- No Audio or Intermittent Audio: Check speaker wire connections and ensure the factory amplifier (if present) is properly integrated.
- OnStar Not Working: Verify all OnStar related connections are secure and the module is correctly configured.
- Chime Volume Issues: The chime generator's volume may vary. Refer to the troubleshooting guide for potential adjustments or solutions.
For further assistance, contact PAC technical support.
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | PAC |
| Model | RP5-GM31 |
| Materiale | Legeret stål |
| Varedimensioner (L x B x H) | 1 x 4 x 1.5 tommer |
| Varens vægt | 0.96 ounce |
| Kabeltype | Proprietary data and power cables |
| Fabrikant | AAMP AF AMERIKA |
| UPC | 809188493242, 190283086638, 606523109246, 804066826648, 807032937836 |
| Voltage | 1.5 volt |
| Oprindelsesland | Kina |
Garanti og support
For information regarding product warranty, please refer to the documentation included with your purchase or visit the official PAC website. For technical support, installation assistance, or troubleshooting beyond this manual, please contact PAC customer service directly.
Vigtige sikkerhedsoplysninger
ADVARSEL: Dette produkt indeholder kemikalier, som staten Californien kender til at forårsage kræft og fosterskader eller anden reproduktionsskade.
Always ensure proper ventilation during installation and handling. Follow all local and national electrical codes and safety guidelines.





