Buick LaCrosse I (2004-2009) digital radio receiver (left side of trunk) Wiring diagrams

2361 1551 1450 (3.6L) 3.6L 3.8L 55 23 48 DATA BUS - DATA BUS + 6 7 38 37 DATA BUS - DATA BUS + DATA BUS + DATA BUS - ABS/TCS CLASS 2 SERIAL DATA ADG CLASS 2 SERIAL DATA BCM CLASS 2 SERIAL DATA BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN) CLASS 2 SERIAL DATA DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DIGITAL RADIO RECEIVER (LEFT SIDE OF TRUNK) DK BLU WIRE DK GRN WIRE ECM CLASS 2 SERIAL DATA ENGINE CONTROL MODULE (ECM) (TOP OF ENGINE) GRY WIRE HOT AT ALL TIMES ONSTAR/ ALDL FUSE HVAC CLASS 2 SERIAL DATA HVAC CONTROL MODULE (CENTER OF DASH) I/P FUSE BLOCK (BEHIND RIGHT SIDE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER RIGHT FRONT SEAT) INSTRUMENT PANEL CLUSTER (IPC) IPC CLASS 2 SERIAL DATA LT BLU WIRE LT GRN WIRE MANUAL A/C AUTOMATIC A/C NCA WIRE OF DASH) ORG/ WIRE ORG/BLK WIRE PCM CLASS 2 SERIAL DATA UART SERIAL DATA PRIMARY PNK RFA CLASS 2 SERIAL DATA WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RADIO RADIO CLASS 2 SERIAL DATA SDM CLASS 2 SERIAL DATA SPLICE TAN WIRE TERMINATOR RESISTOR THROTTLE ACTUATOR CONTROL (TAC) MODULE (3.8L) (AT THROTTLE BODY) UART SERIAL DATA PRIMARY UART SERIAL DATA SECONDARY VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (BEHIND CENTER OF DASH) W/ ONSTAR WHT WIRE YEL WIRE

ANTENNA SIG BARE BLK/WHT WIRE BLUNT CUT) BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA (CENTER REAR OF ROOF) DIGITAL RADIO RECEIVER (LEFT SIDE OF TRUNK) DK BLU WIRE DK GRN/WHT WIRE GROUND AUD COMMON DRAIN WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) L AUD SIG + R AUD SIG + L AUDIO SIG (+) R AUDIO SIG (+) AUDIO COMMON NCA WIRE ORG/ WIRE RADIO RFA/MOD FUSE SERIAL DATA SERIAL DATA BATTERY