PAC RP5-GM31 User Manual

RP5-GM31
Radio Replacement & Steering Wheel Control Interface
with OnStar Retention for General Motors Vehicles
3DFL¿F$FFHVVRU\&RUSRUDWLRQ
®
| Ph. 866-931-8021 | support@pac-audio.com
3DFL¿F$FFHVVRU\&RUSRUDWLRQ
www.pac-audio.com
Rev. 022516
P ifi A C ti
Page 1
Introduction & Features
Important Notes
Wiring Connection Chart
Illustration / Schematic
The RP5-GM31 interface allows the replacement of a factory radio in select General Motors vehicles with 29-bit LAN
radios. Using this interface will retain factory features such as OnStar, steering wheel controls (SWC), warning chimes,
5HDU6HDW&RQWUROV56&IDFWRU\;05DGLRDQGWKH%26(DPSOL¿HUZKHQWKHRULJLQDOUDGLRLVUHPRYHG8VHRIWKLV
interface also allows you to program two radio functions to each SWC button by using short press long press dual
command functionality. The RP5-GM31 also provides data bus driven outputs such as retained accessory power (RAP),
vehicle speed sensor (VSS), illumination, reverse trigger and parking brake.
1. 7KHUDGLRVHOHFWURWDU\VZLWFKRQWKHVLGHRIWKHLQWHUIDFH PXVW EH DGMXVWHG WR WKH SURSHU UDGLR VHWWLQJ EHIRUH SOXJJLQJWKH
interface into the vehicle (see next page for setting chart).
2. 7KHLQWHUIDFHFRPHVSUHSURJUDPPHGIRUDOORIWKHYHKLFOHVIDFWRU\6:&IXQFWLRQVDQGGRHVQRWUHTXLUHSURJUDPPLQJXQOHVV
\RXZLVKWRUHDVVLJQWKH6:&IXQFWLRQVRUXWLOL]HVKRUWSUHVVORQJSUHVVGXDOFRPPDQGIXQFWLRQDOLW\7KH6:&FDQDOZD\VEH
UHVWRUHGWRGHIDXOWVHWWLQJVE\IROORZLQJWKHSURFHGXUHRXWOLQHGRQSDJH
3. 56&EXWWRQVWKDWDUHLGHQWLFDOWRWKH6:&ZLOOPLPLFWKH6:&RQHIRURQH
4. 7KH/('ZLOOÀDVKZKHQHYHUD6:&EXWWRQLVSUHVVHG
Light Green
Parking Brake
Output (-)
Pink
Vehicle Speed
Output
Blue Not Used
Blue / White $PS7XUQ2Q,QSXW
Orange / White
Illumination Output
(+)
Purple/White Reverse Output (+)
Brown Loop
Mute Loop - See
installation note 8.
Aftermarket Radio Connections
Yellow %DWWHU\Y
Black Ground
Red $FF2XWSXW
White Front L + input
White / Black Front L - input
*UH\ Front R + input
*UH\%ODFN Front R - input
Green Rear L + input
Green / Black Rear L - input
Purple Rear R + input
Purple / Black Rear R - input
SWC Connector
Blue/Yellow
Kenwood, Newer
JVC
3.5mm Jack
$OSLQH-9&
Clarion, Pioneer,
6RQ\)XVLRQ%R\R
Dual, Lightning
$XGLR9LVWHRQRU
$GYHQW
SWC Connection
See above chart for
different radio type
connections
Wiring SWC Connection
XM R
XM L
Aftermarket
Radio
Connections
Vehicle
Connections

PAC RP5-GM31 Specifications

General

Steering Wheel Control Retention	Yes
Chime Retention	Yes
Input Voltage	12V DC
Features	Retains factory features
Amplifier Turn-On	Yes

Summary

Introduction & Features

Important Notes

Installation Steps

Default Steering Wheel Control Programming

Optional Steering Wheel Control Programming

Factory Mode

SWC Mute and Source buttons control OnStar and Factory XM. Cannot be programmed for dual commands.

Aftermarket Mode

SWC Mute button disabled for OnStar. Mute button can send mute command and second function.

Testing & Verification

Using Rear Seat Audio Controls

Using the Radios Dual Zone Source

Controls aftermarket radio rear speaker output via headphone jacks for dual zone audio.

Using the Factory XM Radio Tuner

Toggles between factory XM tuner and Radio as the RSE source.

Using the Factory XM Tuner With the SWC

Rear Seat Entertainment (RSE)

OnStar Volume Adjustment for Vehicles w/o SWC

Product Updates (Firmware)