Here is my dilemma; I want to put a Bluetooth system in my 2005 Dodge Ram 1500. I have the wiring schematic, factory U-Connect mirror, harness for the mirror and the UConnect kit by MOPAR (made by Peiker).
I need to know the schematic for the Peiker system but cannot find it anywhere.
The factory harness to my OEM Dimming mirror has most of the wiring in it with the exception of 6 wires that the new harness for the U-Connect mirror has.
As follows:
Location Circuit Duty
6 X712 18DG/LB Microphone 1 IN+
7 X792 18LB/DG Microphone IN-
8 X835 18OR/GY Sensor Ground
9 X730 18GY/YL Voice Recognition/Phone Switch Signal
10 X793 18DG/YL Microphone Feed
11 X722 18LB/DG Microphone 2 IN+
The Peiker system has 5 Components:
A - Wiring Harness
B - Module – Bluetooth and stereo interrupt
D - Speaker
E – Microphone – I do not want this item installed
F - Controller pad – I do not want this item installed

The J1850 Wire is the power lead for switched
The CAN-B has been cut as instructed
The harness plugs inline with the radio
The tail by the A plugs into the Module
The speaker connector is the next one in line and I will use it.
The microphone is the next connector with two prongs I will not be using this either
The last connector is for the control pad and it has 4 wires


As you can see I am not afraid to do the project I would just like to have working knowledge of the wires prior to cutting them and ruining a 200 part.
Yes I have Googled and hit Mamma for the LP755-1 all to no avail.
Thanks for the help, I realize that this is a tough one but where there is a will there is a way and I will have my way!
Albert Schmitz
2005 Dodge Ram 1500