Infiniti QX56 I (2004-2007) ppl bus (+) bus shield bus (-) wiring diagram

AUDIO UNIT AV SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BUS - BUS GND BUS+ BUS SHIELD BUS- COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DCU-DSP DCU-DSP DSP SHIELD DSP-DCU SHIELD DCU-AUDIO SYNC GND AUDIO-DCU RGB SYNC DISPLAY CONTROL UNIT (BEHIND CENTER OF DASH) DISPLAY UNIT DOWN DOWN UP DSP-DCU GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HP RGB SYNC IGN SYSCO ILL ILL CONT INV GND INV VCC LT GRN WIRE NCA WIRE OFF ON OFF ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLU WIRE POWER SWITCH MODE SWITCH PPL PPL BUS (+) BUS SHIELD BUS (-) RED WIRE RED/BLU WIRE RED/WHT WIRE RGB GND RGB SYNC RX (DCU-AUD) SEEK SWITCH SHIELD SIGN GND SIGN VCC SPEED STEERING WHEEL AUDIO CONTROL SWITCHES STRG SW STRG SW A (UP) STRG SW C (GND) SYNC GND TX (AUD-DCU) VOICE VOLUME SWITCH WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE