RBQ Audio System
Infinity System Components Sirius Radio Accessory
Systems Available Sirius Radio System
System Wiring Diagram Sirius Radio Manual
Radio Pinout Sirius Radio Website
Amplifier Pinout My Dodge RAM Page

Note: Information and pictures of the audio system and components was found at www.wjjeeps.com and applies to the Jeep Grand Cherokee, but is assumed to be somewhat accurate for Dodge Ram trucks.