Two is all you need. To prevent ground loop or engine noise when installing aftermarket radios that use a common ground on the outer shield of the low level.
Pac Rp4 Gm31 Factory Integration Adapter
Rp4 gm31 wiring diagram. Had a minor wiring issue and. Wiring connection chart illustration schematic the rp4 gm31 interface allows the replacement of a factory radio in select general motors vehicles with 29 bit lan radios. Then an loc part sni 35 or oem 2 is recommended to match the input voltage or you can create an audio attenuation circuit see diagram 2 below for audio attenuation wiring. Rp4 gm31 radio replacement interface for select gm lan you love your gm vehicle but no so much the car stereo so you decide the replace the radio with an aftermarket radio of choice. The wiring diagram was a bit confusing. 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.
There was an optional 15 wire diagram on a 5. Using this interface will retain factory features such as steering wheel controls swc warning chimes rear. Radio pro 5 rp5 gm31. Radio replacement steering wheel control interface with onstar retention for general motors vehicles. The instructions are a little unclear as they show 3 connectors in the diagrams but the kit only has two connectors. View and download pac rp5 gm31 introduction manual online.
Radiopro4 pac rp4 gm31 stereo replacement interface 2012 avalanche sierra silverado suburban tahoe yukon vehicles equipped with a navigation radio are not compatible. Using this interface will retain factory features such as onstar steering wheel controls swc warning chimes. Rp5 gm31 recording equipment pdf manual download.
Gallery of Rp4 Gm31 Wiring Diagram
