Acura MDX I (2000-2006) yel/blu Wiring diagrams

15 7 16 IG 2 1 ILLUM ILLUM 5 12 14 6 LATCH D-GND DATA CLK 1 A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C DIODE B AMD-P AUTO BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLIMATE CONTROL PANEL CLIMATE CONTROL UNIT (LOWER CENTER OF DASH, FORWARD OF CENTER CONSOLE) DEFOGGER SYSTEM DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) ECT SENSOR (AT REAR OF ENGINE, ON TOP OF WATER PASSAGE) ENGINE CONTROLS SYSTEM EVAPORATOR TEMPERATURE SENSOR FRONT AIR MIX CONTROL MOTOR (ON BOTTOM OF HVAC ASSEMBLY) FRONT BLOWER MOTOR RELAY FRONT MODE CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRS FUSE 3 FUSE 56 FUSE 59 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON IN-CAR TEMPERATURE SENSOR LT BLU WIRE LT GRN/BLK WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 MODE 4 OFF ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUTSIDE AIR TEMPERATURE SENSOR PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK/BLK WIRE REAR A/C CIRCUIT REC RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE S-COM SUNLIGHT SENSOR UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

AUTO BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE DOOR DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) DRIVER'S FOOTWELL LIGHT DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DRIVER'S VANITY MIRROR LIGHT FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S DOOR SWITCH (AT RIGHT "B" PILLAR) FRONT PASSENGER'S FOOTWELL LIGHT FRONT PASSENGER'S VANITY MIRROR LIGHT FUSE 11 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES ILLUMI- NATION IN-LINE DIODE 1 IN-LINE DIODE 2 IN-LINE DIODE 4 IN-LINE DIODE 3 INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHTS SWITCH LEFT LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR SWITCH LT GRN/BLK WIRE MAP LIGHTS MEMORY SYSTEMS OFF OFF ON ON ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE REAR CEILING LIGHT REAR INDIVIDUAL MAP LIGHTS RED WIRE RED/BLK WIRE RIGHT RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR SWITCH ROOF CONSOLE TAILGATE LATCH SWITCH (BEHIND TAILGATE TRIM PANEL) TAILGATE LIGHTS WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

A/T GEAR POSITION/ CRUISE CONTROL DIMMING CIRCUIT A/T IND CTRL ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BEEPER BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (LEFT SIDE OF ENGINE COMPT) BRAKE LIGHT FAILURE SENSOR BRN WIRE BRN/YEL WIRE COOLANT TEMPERATURE GAUGE CRUISE CONTROL INDICATOR DIAL PLATE, F/D CAR FRAME LIGHTS DOOR LOCKS SYSTEM DRIVE CIRCUIT DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DRL CONTROL UNIT (CANADA) ENGINE CONTROLS SYSTEM FUEL GAUGE FUSE 13 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEM HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) INTERIOR LIGHTS SYSTEM WARNING SYSTEM LCD BACK LIGHTS LED DRIVER LIGHTS ON IND LOW FUEL INDICATOR LT GRN WIRE LT GRN/WHT WIRE MAIN CIRCUIT MAINTENANCE REQUIRED INDICATOR MIL CTRL ECTOUT CRUISE CTRL IND ODOMETER/ TRIP DISPLAY OFF ORG/WHT WIRE PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PCM (ON RIGHT SIDE OF ENGINE COMPT) PNK WIRE PNK/BLK WIRE POINTER POWER SUPPLY CIRCUIT RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE REGULATOR RESET OFF SEAT BELT REMINDER INDICATOR SELECT SPEEDOMETER SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TO MIL INDICATOR (DIAGRAM 2 OF 2) TO SHIFT INDICATORS (DIAGRAM 2 OF 2) TO TURN SIGNAL INDICATORS (DIAGRAM 2 OF 2) TO VSA INDICATOR CIRCUIT (DIAGRAM 2 OF 2) TRANSMISSIONS SYSTEM TRIP METER SELECT/RESET SWITCH TRIP METER SELECT/RESET SWITCH LIGHT VSSOUT VTM-4 CONTROL UNIT (AT RIGHT SIDE OF CARGO AREA, BEHIND REAR SIDE TRIM PANEL) WARNING SYSTEM WASHER FLUID LEVEL INDICATOR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

2 POSITION CANCEL CIRCUIT A/T TEMPERATURE INDICATOR ABS INDICATOR ABS INDICATOR CIRCUIT AUTOMATIC LIGHTING CONTROL UNIT (UNDER MIDDLE OF DASH) BLK WIRE BLU/WHT WIRE BRAKE LAMP INDICATOR BRAKE SYSTEM INDICATOR CANADA CHARGING SYSTEM INDICATOR CIRCUIT CLIMATE CONTROL UNIT (LOWER CENTER OF DASH, FORWARD OF CENTER CONSOLE) DRIVER'S DOOR INDICATOR DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S POWER SEAT CONTROL UNIT (W/ MEMORY) DRIVER'S POWER SEAT CONTROL UNIT (W/ MEMORY) (UNDER DRIVER'S SEAT) DRIVER'S UNDERDASH FUSE/RELAY BOX DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DRL INDICATOR (CANADA) FROM A/T GEAR POSITION/ CRUISE CONTROL DIMMING CIRCUIT (DIAGRAM 1 OF 2) FROM REGULATOR (DIAGRAM 1 OF 2) FRONT PASSENGER'S DOOR INDICATOR FRONT PASSENGER'S DOOR SWITCH (AT LEFT "B" PILLAR) FUEL GAUGE SENDING UNIT FUEL TANK UNIT (MIDDLE OF FLOOR) FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE HIGH BEAM INDICATOR HOT IN ON OR START IMMOBILIZER SYSTEM INDICATOR INDICATOR VSA LEFT FRONT TIRE INDICATOR LEFT REAR DOOR INDICATOR LEFT REAR DOOR SWITCH LEFT REAR TIRE INDICATOR LEFT TURN SIGNAL INDICATOR LOW OIL PRESSURE INDICATOR LOW TIRE PRESSURE INDICATOR LT GRN/BLK WIRE LT GRN/WHT WIRE MAIN CIRCUIT MIL INDICATOR MULTI INFORMATION DISPLAY UNIT MULTI- INFORMATION DISPLAY UNIT (W/O NAVIGATION) NAVIGATION UNIT (IF EQUIPPED) (UNDER RIGHT FRONT SEAT) ORG/ WIRE PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RIGHT FRONT TIRE INDICATOR RIGHT REAR DOOR INDICATOR RIGHT REAR DOOR SWITCH RIGHT REAR TIRE INDICATOR RIGHT TURN SIGNAL INDICATOR SIDE AIR BAG CUT-OFF INDICATOR SRS INDICATOR SRS INDICATOR CIRCUIT TAILGATE INDICATOR TPMS INDICATOR TPMS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) VSA ACTIVATION INDICATOR VSA SYSTEM INDICATOR VTM-4 INDICATOR WHT WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/RED WIRE

ACCESSORY POWER SOCKET RELAY BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE CLIMATE CONTROL UNIT (LOWER CENTER OF DASH, FORWARD OF CENTER CONSOLE) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) ELECTRICAL COMPASS UNIT (MIDDLE OF ROOF) FUEL TANK UNIT FUSE 11 FUSE 4 FUSE 8 FUSE 9 GAUGE ASSEMBLY GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON LT GRN WIRE LT GRN/WHT WIRE MULTI INFORMATION DISPLAY UNIT NAVIGATION UNIT (IF EQUIPPED) (UNDER RIGHT FRONT SEAT) ORG/ WIRE ORG/BLU WIRE PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON RIGHT SIDE OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/GRN WIRE TPMS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) W/ MEMORY WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

ACCESSORY POWER SOCKET RELAY B SIG BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE C SIG CAN HIGH CAN LOW CLIMATE CONTROL UNIT (LOWER CENTER OF DASH, FORWARD OF CENTER CONSOLE) CLK 2 ACI ACO DISP BUS - DRIVER'S POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FUSE 11 FUSE 13 FUSE 8 FUSE 9 G SIG GND ILL+ ILL- GAUGE ASSEMBLY GND SIG GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START LT BLU WIRE MIRRORS SYSTEM NAVIGATION DISPLAY UNIT PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) POWERTRAIN CONTROL MODULE (PCM) (ON RIGHT SIDE OF ENGINE COMPT) R SIG RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE REVERSE RELAY SH DISP BUS SH SIG TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) VSS OUT W/ MEMORY WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE

AIR CONDITIONING SYSTEM ALTC ALTF KS BAROMETER PRESSURE SENSOR (PARTIAL) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CKP SENSOR (A, B) (ON FRONT OF ENGINE) CLIMATE CONTROL UNIT (LOWER CENTER OF DASH, FORWARD OF CENTER CONSOLE) CMP SENSOR (ON RIGHT SIDE OF ENGINE COMPT) COUNTERSHAFT SPEED SENSOR FUEL INJECTORS GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE IMRC+ IMRC- SHA SHB SHC LC EGR PCS VTS IGP VBSOL VBU IMRCM EGRP VTPSW CKPA CMP CKPB NC NM MAP MINH MINHI PDSW PCM (ON RIGHT SIDE OF ENGINE COMPT) PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RLY SEDF SEFD VTEC OIL PRESSURE SWITCH (ON LOWER RIGHT FRONT OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/F SENSOR ALTERNATOR BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CHIP RESISTOR CHIP RESISTOR (ON THREE WAY CATALYTIC CONVERTER) DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FRONT SECONDARY FUSE 10 FUSE 6 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INPUT SHAFT (MAINSHAFT) SPEED SENSOR (ON TRANSMISSION HOUSING) ORG/ WIRE PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHIFT CONTROL SOLENOID VALVES TORQUE CONVERTER CLUTCH SOLENOID VALVE UNDER- HOOD SUB-FUSE BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

2 POSITION CANCEL CIRCUIT A/T GEAR POSITION/ CRUISE CONTROL DIMMING CIRCUIT A/T TEMPERATURE INDICATOR BACK-UP LIGHTS BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE DRIVER'S MULTIPLEX CONTROL UNIT (NOT USED) DRIVER'S POWER SEAT CONTROL UNIT (W/ MEMORY) (UNDER DRIVER'S SEAT) DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FUEL GAUGE SENDING UNIT FUEL TANK UNIT (MIDDLE OF FLOOR) GAUGE ASSEMBLY GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/YEL WIRE IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) INSTRUMENT CLUSTER SYSTEM INTERLOCK SYSTEM LED DRIVER LT GRN/WHT WIRE MAIN CIRCUIT MIL IND PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK 9 10 WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/ORG WIRE REGULATOR SWITCH W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

67 68 69 70 71 72 73 LSA+ LSA- LSB+ LSB- LSC+ LSC- PG AF SENSOR RELAY (UNDER LEFT SIDE OF DASH) AIR CONDITIONING SYSTEM APP SENSOR (AT RIGHT REAR SIDE OF ENGINE COMPT) ATFIND MIL ECTOUT ATP N ATP P ATP R ATP F ELD VSSOUT NEP FAN CH BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (LOWER DRIVER'S UNDERDASH FUSE/ RELAY BOX (BEHIND LEFT END OF DASH) ELD UNIT ENGINE MOUNT CONTROL SOLENOID VALVE (ON RADIATOR SUPPORT) EVAP BY-PASS SOLENOID VALVE (UNDER LEFT SIDE OF FLOOR) EVAP CANISTER VENT SHUT VALVE (AT LEFT SIDE OF ENGINE COMPT) F-LVL 1 F-LVL 2 FTP FUSE 1 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LHSW CCIND WEN CCMSW CCSETS CCRESS BKSWNC BKSW LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MRLY IMOFPR FANCL CAN L CAN H K-LINE MULTI INFORMATION DISPLAY UNIT ORG/ WIRE ORG/WHT WIRE PCM (ON RIGHT SIDE OF ENGINE COMPT) PGM-FI MAIN RELAY 2 (UNDER LEFT SIDE OF DASH) PNK 9 10 WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PSP SWITCH (ON POWER STEERING PRESSURE LINE, NEAR GEARBOX) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE SCS PSPSW ACS SENS 1 FTP SENSOR (UNDER LEFT SIDE OF VEHICLE) SENS 2 SHIFT INTER- LOCK SYSTEM STARTING/ CHARGING SYSTEM UNDER- HOOD FUSE SUB-FUSE BOX (LEFT SIDE OF ENGINE COMPT) FUSE 9 UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) VSV MCS AFSHTCR W/O NAVIGATION WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE