1. הקדמה
The PAC APSUB-GM61 AmpPRO SUB אַוואַנסירטע Amplifier Interface is designed to seamlessly integrate an aftermarket subwoofer amplifier with the factory radio in select 2014 to 2019 GM vehicles. This interface utilizes the vehicle's databus system, allowing for precise control and optimal sound performance from the factory head unit when adding an aftermarket subwoofer ampליפער.
שליסל פֿעיִקייטן אַרייַננעמען:
- Compatibility with GM Infotainment systems requiring RPO code IO5 or IO6.
- Provides an upgrade solution for factory, fixed-level, databus-controlled sound systems.
- Enables the addition and control of an aftermarket subwoofer ampליפער.
- Designed to prevent the need for additional audio correction devices.
- Preset and equalized to integrate with and optimize factory EQ settings.
2. וואָס איז אין דער קעסטל
פֿאָרזיכטיק אויספּאַקן אַלע קאָמפּאָנענטן און זיכער מאַכן אַז די פֿאָלגנדיקע זאַכן זענען פֿאַראַן:

This image displays the complete contents of the PAC APSUB-GM61 package. It includes the main black interface module with a blue accent, a complex wiring harness with multiple connectors, a coiled black cable, and a small black accessory, likely a remote gain control knob.
- PAC APSUB-GM61 Interface Module
- Vehicle-Specific Wiring Harness
- Remote Gain Control Knob (with cable)
- באַניצער מאַנואַל (דעם דאָקומענט)
3. סעטאַפּ און ייַנמאָנטירונג
Installation of the APSUB-GM61 requires careful attention to detail and familiarity with vehicle audio systems. It is recommended that installation be performed by a qualified professional.
3.1 פאַר-ינסטאַלירונג טשעקס
- Verify vehicle compatibility: Ensure your GM vehicle is from 2014-2019 and has the Infotainment system with RPO code IO5 or IO6.
- Gather necessary tools: Basic automotive tools, wire strippers, crimpers, electrical tape, and zip ties may be required.
- טרענט אפ די באטעריע פונעם אויטא איידער איר הייבט אן קיין עלעקטרישע ארבעט.
3.2 ינסטאַללאַטיאָן סטעפּס
- Locate the Factory Radio Tuner: The interface connects to the factory radio tuner. This component's location can vary by vehicle model and year (e.g., behind the dashboard screen, in the center console). Refer to your vehicle's service manual or an online resource for the exact location.
- פאַרבינדן די וויירינג כאַרניס: Disconnect the factory wiring harness from the radio tuner. Connect the vehicle-specific wiring harness provided with the APSUB-GM61 in-line with the factory connections.
- Connect to the APSUB-GM61 Module: Connect the other end of the wiring harness to the APSUB-GM61 interface module.
- Connect Aftermarket Ampלייבער: Connect your aftermarket subwoofer amplifier to the RCA outputs on the APSUB-GM61 module. Ensure the remote turn-on wire from the APSUB-GM61 is connected to your ampליפיער'ס ווײַט אַרייַנגאַנג.
- Set DIP Switches: The APSUB-GM61 module features DIP switches for vehicle-specific configuration. Carefully read the detailed installation guide included with your product to set these switches correctly for your vehicle's options. Incorrect settings can lead to improper operation.
- Connect Remote Gain Knob: If desired, connect the remote gain control knob to the designated port on the APSUB-GM61 module. Mount the knob in an accessible location.
- זיכער קאַמפּאָונאַנץ: Secure the APSUB-GM61 module and all wiring to prevent rattles and damage.
- רעקאָננעקט באַטערי: פֿאַרבינדט ווידער די באַטעריע פֿונעם פֿאָרמיטל.
3.3 ערשטע אויפשטעל און טעסטינג
After installation, power on your vehicle and test the functionality of your aftermarket subwoofer amplifier. Adjust the gain on your amplifier and the remote gain knob (if installed) to achieve the desired bass level. Ensure all factory radio functions operate as expected.
4. אַפּערייטינג די AmpPRO SUB Interface
The PAC APSUB-GM61 operates automatically once correctly installed and configured. It provides a clean, low-level audio signal for your aftermarket subwoofer amplifier, integrating it seamlessly with your factory audio system.
- סובוואָאָפער מדרגה קאָנטראָל: Use the optional remote gain control knob to adjust the subwoofer output level independently.
- Factory Radio Integration: The interface maintains all factory radio functions, including volume, tone controls, and steering wheel controls.
- Optimized Output: The module is designed to provide an optimized audio signal, taking into account the factory EQ settings to deliver enhanced bass performance.
5. וישאַלט
The PAC APSUB-GM61 AmpPRO SUB אַוואַנסירטע Amplifier Interface requires minimal maintenance. Follow these guidelines to ensure continued optimal performance:
- האַלטן קאַנעקשאַנז זיכער: קאָנטראָלירט פּעריִאָדיש אַלע וויירינג פֿאַרבינדונגען צו זיכער מאַכן אַז זיי זענען זיכער און פֿרײַ פֿון קעראָוזשאַן.
- האַלטן ריין: Keep the module free from dust and debris. Use a soft, dry cloth for cleaning. Avoid using liquid cleaners directly on the unit.
- ויסמיידן עקסטרעמע טנאָים: Do not expose the module to extreme temperatures, moisture, or direct sunlight for prolonged periods.
6. טראָובלעשאָאָטינג
If you encounter issues with your APSUB-GM61 interface, refer to the following troubleshooting steps:
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| קיין סובוואָאָפער רעזולטאַט | פרייַ קאַנעקשאַנז Incorrect DIP switch settings Ampלײַפֿער נישט אנגעצונדן Factory radio settings | Check all wiring connections to the APSUB-GM61 and ampליפער. Verify DIP switch settings against the installation guide. Ensure the aftermarket amplifier is receiving power and a remote turn-on signal. Check factory radio's bass/subwoofer settings. |
| Weak or distorted bass | Amplifier gain set too low/high Incorrect DIP switch settings Poor quality RCA cables | סטרויערן amplifier gain and remote gain knob (if applicable). Re-verify DIP switch settings. Ensure high-quality RCA cables are used and are not damaged. |
| Factory radio functions not working | Incorrect wiring harness connection Module not receiving power | Double-check all connections of the vehicle-specific wiring harness. Ensure the APSUB-GM61 module is properly powered. |
If the problem persists after attempting these solutions, contact PAC technical support for further assistance.
7. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל נומער | APSUB-GM61 |
| סאָרט | PAC |
| קאַמפּאַטאַבילאַטי | Select 2014-2019 GM vehicles with Infotainment system RPO code IO5 or IO6 |
| נומער דימענשאַנז (L X W X H) | 4 X 1.5 X 6 אינטשעס |
| פּונקט וואָג | 13.4 אונסעס |
| Voltage | 12 וואלטס |
| נומער פון טשאַנאַלז | 1 (Subwoofer Output) |
| רעזולטאַט מאַכט (מאַקס) | 200 Watts (for connected ampלייבער) |
| מאַונטינג טיפּ | Freestanding |
| UPC | 609098834186 |
8. וואָראַנטי אינפֿאָרמאַציע
This product is covered by a manufacturer's warranty. For specific details regarding warranty coverage, duration, and claims procedures, please refer to the warranty card included with your product or visit the official PAC webזייטל. האַלט דיין קויפן באַווייַז פֿאַר וואָראַנטי וואַלידאַציע.
9. טעכניש שטיצן
For technical assistance, installation questions, or troubleshooting beyond the scope of this manual, please contact PAC customer support. Visit the official PAC webזייטל פֿאַר קאָנטאַקט אינפֿאָרמאַציע, אָפֿט געשטעלטע פֿראַגעס, און נאָך רעסורסן.
10. לעגאַל אָפּלייקענונג
ווארענונג: דעם פּראָדוקט כּולל קעמיקאַלז באקאנט צו די שטאַט פון קאַליפאָרניאַ צו פאַרשאַפן ראַק און געבורט חסרונות אָדער אנדערע רעפּראָדוקטיווע שאָדן.





