Acura MDX II facelift (2010-2013) k line Wiring diagrams

+B BACKUP +B TECH 4 1 5 GND +B TECH MR/TRX ACC UNIT (BEHIND RIGHT KICK PANEL) AUXILIARY UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/YEL WIRE BRK DIAG BRK LAMP BRN WIRE CMBS SWITCH COMPT) COMPUTER DATA LINES SYSTEM ELECTRONIC SUSPENSION SYSTEM EX-CANH EX-CANL F-CANH F-CANL FUSE 1 (TECH) GRN WIRE GRY WIRE HOT AT ALL TIMES K LINE LEFT FRONT BRAKE FLUID PRESSURE SENSOR LT BLU WIRE LT GRN WIRE M/R TRX MAIN UNDER-HOOD FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) MILLIMETER WAVE RADAR UNIT (FRONT OF RADAR UNIT) MULTI- FUSE 3 TECH FUSE NCA WIRE ORG/ WIRE PNK WIRE PPL PRESS FL PRESS FR RED WIRE RIGHT FRONT BRAKE FLUID PRESSURE SENSOR TECH RELAY TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) VCC WEN WHT WIRE YEL WIRE

+B SOL +B MOT 1 16 BRK DIAG BRK LP ABS IND. ACC UNIT AUXILIARY UNDER-DASH RELAY BLOCK C BLK WIRE BRAKE DIAG BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE LAMP CAN-L CAN-H BRAKE LIGHT RELAY BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ARM) BRAKE SYSTEM IND BRK LP BRN WIRE CAN L CAN-H CANADA: ELITE COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS ENTERTAINMENT; CANADA: ELITE) (RIGHT SIDE OF ENGINE COMPT) FAST CONTROLLER AREA NETWORK TRANSCEIVER FL-GND FUSE FUSE 12 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF FUSE 11 ENGINE COMPT) HOT IN ON OR START HOT IN ON OR START UNDER-DASH FUSE/RELAY BOX FUSE 29 (BEHIND LEFT KICK PANEL) J/C K LINE LEFT FRONT WHEEL SPEED SENSOR (LOWER LEFT FRONT OF ENGINE COMPT) LEFT REAR WHEEL SPEED SENSOR (LEFT SIDE OF REAR SUBFRAME) LT BLU WIRE LT GRN WIRE MULTI- FUSE 2 ABS/ VSA FUSE ORG/ WIRE PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) (LEFT REAR OF ENGINE COMPT) PNK FR-GND FR+B RR+B WIRE PNK WIRE PPL REAR FUSE/ RELAY BOX (LEFT SIDE OF CARGO AREA) RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (LOWER RIGHT FRONT OF ENGINE COMPT) RIGHT REAR WHEEL SPEED SENSOR (RIGHT SIDE OF REAR SUBFRAME) RL-GND RL+B FL+B RR-GND UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) USA: ADVANCE, ADVANCE/ ENTERTAINMENT; CANADA: ELITE USA: ADVANCE, ADVANCE/ENTERTAINMENT; CANADA: ELITE USA:BASE,TECH, TECH/ ENTERTAINMENT; CANADA: BASE, TECH-E USA; CANADA: BASE,TECH-E VSA ACTIVATION IND VSA MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) VSA OFF SWITCH VSA OFF SWITCH (USA; CANADA: BASE,TECH-E) VSA/BSI OFF SWITCH (CANADA: ELITE) VSA SYSTEM IND WEN WHT WIRE YAW RATE-LATERAL/LONGITUDINAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH) YEL WIRE

AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (CENTER REAR OF ROOF) AM/FM ANTENNA LEAD CONNECTOR AUDIO R- AUDIO L- AUDIO UNIT AUXILIARY JACK ASSEMBLY B-CAN B-CAN HVAC BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DET DOOR SPEAKER FRONT PASSENGER'S FUSE 32 FUSE 5 FUSE 8 GANET-BUS (+) GANET-BUS (-) GANET-BUS SHLD AUDIO SHLD AUDIO R (+) AUDIO L (+) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC K LINE L CH- LINE OUT + LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) MICU NAVIGATION SYSTEM NCA WIRE NET BUS (+) NET BUS (-) GND NET BUS SHLD ORG/ WIRE PPL PPL LINE OUT (-) LINE OUT SHLD R CH L CH DET R CH- RED WIRE RIGHT TWEETER SATELLITE SIGNAL ANTENNA SHLD SIG GND SIG GND SHLD TER-SAT GND SH UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE XM ANTENNA XM RECEIVER (RIGHT SIDE OF CARGO AREA)

2 3 CAN L CAN H 2 4 CAN-L CAN-H B-CAN B-CAN MICU CHK BLK WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CAN L CAN-H COMBINATION SWITCH CONTROL UNIT CONNECTOR (OPTION) CONTROL CIRCUITS DLC (UNDER LEFT SIDE OF DASH) DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 7 GAUGE CONTROL MODULE GND GND GRY WIRE HOT AT ALL TIMES K LINE LT GRN WIRE MICU MICU SERVICE CHECK CONNECTOR MIDDLE OF DASH) ORG/ WIRE PCM (RIGHT FRONT OF ENGINE COMPT) POWER WINDOW MASTER SWITCH RED WIRE SCS STEERING ANGLE SENSOR (BEHIND STEERING COLUMN COVER) UART UART B-CAN UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) CONTROL BLOCK VBU WEN WHT WIRE WIPER/WASHER SWITCH YAW RATE-LATERAL/LONGITUDINAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH)

B-CAN CAN L CLIMATE CONTROL UNIT CONSOLE) CONTROL UNIT (IN STEERING COLUMN) DRIVER'S POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) FRONT PASSENGER'S MPCS UNIT (IN FRONT PASSENGER'S DOOR) GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (UNDER REAR OF CENTER CONSOLE) IMMOBILIZER KEYLESS K LINE LT GRN WIRE MICU MOONROOF CONTROL UNIT (CENTER FRONT OF ROOF) ODS ORG/ WIRE POWER TAILGATE CONTROL UNIT (IF EQUIPPED) (CENTER OF TAILGATE) REAR FUSE/ RELAY BOX (LEFT SIDE OF CARGO AREA) RED WIRE SH-AWD CONTROL UNIT (LEFT SIDE OF CARGO AREA) UART VSA MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) WEN WHT WIRE

10 24 9 23 22 AUDIO L+ AUDIO L- AUDIO R+ AUDIO R- AUDIO SH AUDIO L+ AUDIO R- AUDIO SH AUDIO SH AUDIO R- AUDIO R+ AUDIO L- AUDIO L+ AUDIO UNIT (USA, CANADA: BASE) AUDIO- NAVIGATION UNIT B-CAN B-CAN K-LINE BUS SH BUS - BUS + BASE BLK WIRE BRN WIRE BUS - BUS SH CAN L CANADA: EXCEPT BASE CARGO AREA) EXCEPT BASE GRN WIRE GRY WIRE K LINE LT GRN WIRE MICU ODS ODS UNIT ORG/ WIRE RED WIRE SRS UNIT (BEHIND LOWER CENTER OF DASH) TPMS CONTROL UNIT (UNDER LEFT SIDE OF DASH) UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT KICK PANEL) USA: EXCEPT BASE WEN WHT WIRE XM RECEIVER (USA,CANADA: BASE) (RIGHT SIDE OF CARGO AREA)

AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (CENTER REAR OF ROOF) AM/FM ANTENNA AMPLIFIER LEAD AMPLIFIER ANT +B RF IN RF SH AUDIO REMOTE SWITCH (STEERING WHEEL) AUDIO- NAVIGATION UNIT AUX LCH AUX SIG GND AUX DET AUX SH GND LINE OUT - LINE OUT SH PPL BLK WIRE BLU WIRE BRN WIRE CABLE REEL (BEHIND STEERING COLUMN COVER) CHANNEL DOWN SWITCH CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM CONNECTOR FL PRE IN- FL PRE IN+ +B FUSE FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) GPS ANTENNA (UNDER MIDDLE OF DASH) GPS SIG GPS SH GRN WIRE GRN/RED WIRE HOT AT ALL TIMES K LINE LINE OUT + LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD MODE SWITCH NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PCM (RIGHT FRONT OF ENGINE COMPT) PNK CTR PRE IN- CTR PRE IN+ WIRE PNK WIRE PPL PPL PNK WIRE PPL RL PRE IN- RL PRE IN+ GND RED WIRE RED/BLK WIRE REMOTE GND RR PRE IN- RR PRE IN+ SW PRE IN+ AUX RCH SW PRE IN- VOLUME DOWN SWITCH VOLUME UP SWITCH VSP AUDIO REMOTE +B FR PRE IN- FR PRE IN+ VSSOUT WHT WIRE YEL WIRE

AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (CENTER REAR OF ROOF) AM/FM ANTENNA AMPLIFIER LEAD CONNECTOR AMPLIFIER ANT +B RF IN RF SH AUDIO REMOTE SWITCH AUDIO- NAVIGATION UNIT AUX LCH AUX SIG GND AUX DET AUX SH GND LINE OUT - LINE OUT SH PPL BLK WIRE BLU WIRE BRN WIRE CABLE REEL (BEHIND STEERING COLUMN COVER) CHANNEL DOWN SWITCH CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM FL PRE IN- FL PRE IN+ +B FUSE FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) GPS ANTENNA (UNDER MIDDLE OF DASH) GPS SIG GPS SH GRN WIRE HOT AT ALL TIMES K LINE LINE OUT + LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD MODE SWITCH NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PCM (RIGHT FRONT OF ENGINE COMPT) PNK CTR PRE IN- CTR PRE IN+ WIRE PNK WIRE PPL PPL PNK WIRE PPL RL PRE IN- RL PRE IN+ GND RED WIRE RED/BLK WIRE REMOTE GND RR PRE IN- RR PRE IN+ STEERING WHEEL) SW PRE IN+ AUX RCH SW PRE IN- VOLUME DOWN SWITCH VOLUME UP SWITCH VSP AUDIO REMOTE +B FR PRE IN- FR PRE IN+ VSSOUT WHT WIRE YEL WIRE

AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (CENTER REAR OF ROOF) AM/FM ANTENNA AMPLIFIER LEAD AMPLIFIER ANT +B RF IN RF SH AUDIO REMOTE SWITCH (STEERING WHEEL) AUDIO- NAVIGATION UNIT AUX LCH AUX SIG GND AUX DET AUX SH GND LINE OUT - LINE OUT SH PPL BLK WIRE BLU WIRE BRN WIRE CABLE REEL (BEHIND STEERING COLUMN COVER) CHANNEL DOWN SWITCH CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM CONNECTOR FL PRE IN- FL PRE IN+ +B FUSE FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) GPS ANTENNA (UNDER MIDDLE OF DASH) GPS SIG GPS SH GRN WIRE GRN/RED WIRE HOT AT ALL TIMES K LINE LINE OUT + LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD MODE SWITCH NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PCM (RIGHT FRONT OF ENGINE COMPT) PNK CTR PRE IN- CTR PRE IN+ WIRE PNK WIRE PPL PPL PNK WIRE PPL RL PRE IN- RL PRE IN+ GND RED WIRE RED/BLK WIRE REMOTE GND RR PRE IN- RR PRE IN+ SW PRE IN+ AUX RCH SW PRE IN- VOLUME DOWN SWITCH VOLUME UP SWITCH VSP AUDIO REMOTE +B FR PRE IN- FR PRE IN+ VSSOUT WHT WIRE YEL WIRE

AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (CENTER REAR OF ROOF) AM/FM ANTENNA AMPLIFIER LEAD CONNECTOR AMPLIFIER ANT +B RF IN RF SH AUDIO REMOTE SWITCH AUDIO- NAVIGATION UNIT AUX LCH AUX SIG GND AUX DET AUX SH GND LINE OUT - LINE OUT SH PPL BLK WIRE BLU WIRE BRN WIRE CABLE REEL (BEHIND STEERING COLUMN COVER) CHANNEL DOWN SWITCH CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM FL PRE IN- FL PRE IN+ +B FUSE FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) GPS ANTENNA (UNDER MIDDLE OF DASH) GPS SIG GPS SH GRN WIRE HOT AT ALL TIMES K LINE LINE OUT + LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD MODE SWITCH NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PCM (RIGHT FRONT OF ENGINE COMPT) PNK CTR PRE IN- CTR PRE IN+ WIRE PNK WIRE PPL PPL PNK WIRE PPL RL PRE IN- RL PRE IN+ GND RED WIRE RED/BLK WIRE REMOTE GND RR PRE IN- RR PRE IN+ STEERING WHEEL) SW PRE IN+ AUX RCH SW PRE IN- VOLUME DOWN SWITCH VOLUME UP SWITCH VSP AUDIO REMOTE +B FR PRE IN- FR PRE IN+ VSSOUT WHT WIRE YEL WIRE