Dodge Cab & Chassis R3500 HD (2008-2009) Hands free module circuit

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 FUSED B(+) 1 2 3 4 5 6 7 FUSED B(+) GND BACKUP LMP FEED B(+) BLK WIRE BLK/LT GRN WIRE CAN B BUS (+) CAN B BUS (+) VOICE RECOG/PHONE SW SIG MICROPHONE 1 IN (+) MICROPHONE IN (-) CAN B BUS (-) MICROPHONE 2 IN (+) COMMON AUDIO OUTPUT COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/LT BLU WIRE DK GRN/YEL WIRE ELECTRONICS FUSE 11 FUSE 29 FUSED B (+) FUSED IGN SW OUTPUT (RUN-START) GRY WIRE GRY/RED WIRE GRY/TAN WIRE GRY/YEL WIRE HANDS FREE MODULE (RIGHT SIDE OF DASH) HOT AT ALL TIMES INSIDE REARVIEW MIRROR LEFT AUDIO OUTPUT LEFT AUDIO OUTPUT RIGHT AUDIO OUTPUT COMMON AUDIO OUTPUT LT BLU/DK GRN WIRE MICROPHONE 1 IN (+) MICROPHONE FEED MICROPHONE 2 IN (+) MICROPHONE FEED SENS GND GND ORG/GRY WIRE PNK WIRE PNK/DK GRN WIRE RADIO RED WIRE RIGHT AUDIO OUTPUT SENS GND MICROPHONE IN (-) TAN/GRY WIRE TOTALLY INTEGRATED POWER MODULE (AT LEFT FRONT FENDER) VOICE RECOG/PHONE SW SIG WHT WIRE WHT/LT GRN WIRE WHT/ORG WIRE