Honda Odyssey II (1999-2003) driver's multiplex control unit Wiring diagrams

BATTERY IN BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE COMM LINE DR LCK SW DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FRONT PASSENGER'S DOOR SWITCH FUSE 12 FUSE 13 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND BATTERY INPUT GRY WIRE HOOD SWITCH HOT AT ALL TIMES HOT IN ON OR START IGN INPUT IGNITION INPUT LT SLID DR CTRL RT SLID DR CTRL LOCK UNLOCK PANIC BATTERY INPUT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEY CYL SW KEYLESS RECEIVER UNIT (BEHIND RIGHT END OF DASH) LCK KNOB SW LEFT POWER SLIDING DOOR CONTROL UNIT LEFT SLIDING DOOR SWITCH LOCK LT SLID DR CTRL RT SLID DR CTRL ORG/ WIRE PANIC PASS DR SW PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PNK/BLU WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT POWER SLIDING DOOR CONTROL UNIT RIGHT SLIDING DOOR SWITCH SLID DR SW TAILLIGHT RELAY (BEHIND LEFT SIDE OF DASH) COMBINATION LIGHT SWITCH TRANSMITTER UNLOCK WHT/YEL WIRE YEL WIRE

BATTERY IN BATTERY IN BATTERY INPUT BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE COMM LINE COMM LINE BATTERY INPUT KEY IN IGN INPUT COMM LINE GROUND DISARM SWITCH DOOR SWITCHES OUTPUT DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FRONT PASSENGER'S DOOR KEY CYLINDER SWITCH FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 10 FUSE 12 FUSE 13 FUSE 9 GAUGE ASSEMBLY GRN RED/ WIRE GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HOOD SWITCH HOOD SWITCH DISARM SWITCH DR DOOR LCK SW LCK UNLOCK RELAY DR DOOR LCK SW UNLCK HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IGN INPUT IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT IN-LINE FUSE 1 (BEHIND LEFT SIDE OF DASH) IN-LINE FUSE 2 (BEHIND LEFT SIDE OF DASH) IN-LINE FUSE 3 (BEHIND LEFT SIDE OF DASH) KEYLESS, SECURITY CONTROL UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN) LEFT SLIDING DOOR SWITCH LOCK LT GRN WIRE LT GRN/BLU WIRE LT GRN/RED WIRE ORG/ WIRE PASS KEY SW PASS LCK SW PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RED WIRE RED/GRN WIRE RIGHT SLIDING DOOR SWITCH SECURITY LED SHIFT INTERLOCK SYSTEM TAILGATE LATCH SWITCH UNLOCK UNLOCK RELAY (BELOW LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

15 9 DLC IN/OU SERV CHECK 1999-00 ABS CONTROL UNIT (BELOW LEFT SIDE OF DASH) ABS-TCS CONTROL UNIT (BELOW LEFT SIDE OF DASH) BLK WIRE BRN WIRE BRN/BLK WIRE DATA LINK CONNECTOR (DLC) (BELOW LEFT SIDE OF DASH) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT SIDE OF DASH) FUSE 46 GRN WIRE GRY WIRE HOT AT ALL TIMES K-LINE SCS LT BLU WIRE MULTIPLEX MODULE INSPECTION CONNECTOR (BELOW LEFT SIDE OF DASH) POWERTRAIN CONTROL MODULE (BEHIND LOWER CENTER OF DASH) SRS UNIT (BELOW LOWER CENTER OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE CARGO AREA LIGHT DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FRONT INDIVIDUAL MAP LIGHT FRONT PASSENGER'S DOOR SWITCH FUSE 11 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOME LINK UNIT HOT AT ALL TIMES INTERIOR LIGHTS RELAY (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHTS SWITCH INTERIOR LIGHTS SWITCH LIGHT INTERIOR LIGHTS SYSTEM (INSTRUMENT ILLUMINATION CIRCUIT) LEFT LEFT MIDDLE INDIVIDUAL MAP LIGHT LEFT REAR INDIVIDUAL MAP LIGHT LEFT SLIDING DOOR SWITCH LT GRN WIRE ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RED WIRE RED/BLK WIRE RIGHT RIGHT MIDDLE INDIVIDUAL MAP LIGHT RIGHT REAR INDIVIDUAL MAP LIGHT RIGHT SLIDING DOOR SWITCH TAILGATE LATCH SWITCH WHT/BLU WIRE

BLK WIRE BLU WIRE BRAKE LIGHT FAILURE SENSOR BRAKE LIGHT/ OUTER TAILLIGHT BRAKE LIGHT/ OUTER TAILLIGHT TURN SIGNAL LIGHT BRAKE SWITCH (ON BRAKE PEDAL BRACKET) COMBINATION LIGHT SWITCH COMBINATION LIGHT SWITCH HEADLIGHT SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FUSE 10 FUSE 47 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/BLU WIRE GRN/YEL WIRE HEAD HEADLIGHT SWITCH HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN ON OR START INTERIOR LIGHTS SYSTEM, A/C SYSTEM LEFT FRONT TURN SIGNAL, SIDE MARKER LIGHT LEFT INNER TAILLIGHT LEFT TAILLIGHT ASSEMBLY LICENSE PLATE LIGHT RIGHT INNER TAILLIGHT OFF OFF PARK PARK PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT TURN SIGNAL/ SIDE MARKER LIGHT RIGHT TAILLIGHT ASSEMBLY SAFETY INDICATOR SECURITY SYSTEM CONNECTOR (OPTION) TAILLIGHT RELAY (BEHIND LEFT SIDE OF DASH) TO COMBINATION LIGHT SWITCH (DIAGRAM 2 OF 2) TO DRIVER'S UNDERDASH FUSE/RELAY BOX (DIAGRAM 2 OF 2) TO TRAILER LIGHTING CONNECTOR (DIAGRAM 2 OF 2) TURN SIGNAL LIGHT UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLOWER POWER TRANSISTOR CENTER POCKET LIGHT CLIMATE CONTROL UNIT CLOCK COMBINATION LIGHT SWITCH CRUISE CONTROL MAIN SWITCH CRUISE CONTROL UNIT DATA LINK CONNECTOR DAYTIME RUNNING LIGHTS CONTROL UNIT (CANADA) DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH LEFT POWER MIRROR (CANADA) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX FRONT ACCESSORY POWER SOCKET FRONT BLOWER MOTOR HIGH RELAY GRN WIRE HEATER CONTROL PANEL HEATER FAN SWITCH IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INTERIOR LIGHTS RELAY INTERIOR LIGHTS SWITCH MULTIPLEX MODULE INSPECTION CONNECTOR NAVIGATION DISPLAY UNIT NAVIGATION UNIT PARK PIN SWITCH POWER MIRROR SWITCH POWER SLIDING DOOR SWITCH REAR HEATER-A/C MAIN SWITCH REAR WINDOW WIPER/ WASHER SWITCH RED WIRE SRS UNIT TURN SIGNAL/ HAZARD RELAY DRIVER'S MULTIPLEX CONTROL UNIT W/ NAVIGATION W/O NAVIGATION W/O NAVIGATION W/ NAVIGATION WINDSHIELD WIPER/ WASHER SWITCH WIPER/WASHER SWITCH

BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE COMBINATION LIGHT SWITCH DIMMER SWITCH DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S MULTIPLEX CONTROL UNIT (EX) (IN DRIVER'S UNDERDASH FUSE/RELAY BOX) DRIVER'S UNDERDASH FUSE/RELAY BOX DRIVER'S UNDERDASH FUSE/RELAY BOX (EX) DRL CONTROL UNIT (BEHIND CENTER OF DASH) DRL IND LIGHT DRL RELAY DX LX, EX FLASH TO PASS SWITCH FUSE 43 FUSE 45 FUSE 5 FUSE 6 10 A FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/WHT WIRE HEAD OFF PARK (EX) HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HEADLIGHT SWITCH HIGH BEAM IND LIGHT HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT INSTRUMENT CLUSTER SYSTEM (BRAKE SYSTEM INDICATOR LIGHT) LEFT HEADLIGHT LO HI LOW BEAM CUT RELAY (BEHIND LEFT SIDE OF DASH) LOW RIGHT HEADLIGHT ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PARKING BRAKE SWITCH PASS- ENGER'S UNDER- DASH FUSE/ RELAY BOX PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX RED WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE TO FOG- LIGHT DIODE (DIAGRAM 2 OF 2) UNDERHOOD FUSE/RELAY BOX WHT WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

BATTERY BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE COMBI- NATION LIGHT SWITCH COMBINATION LIGHT SWITCH DIMMER SWITCH DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S MULTIPLEX CONTROL UNIT (EX) (IN DRIVER'S UNDERDASH FUSE/RELAY BOX) DRIVER'S UNDERDASH FUSE/RELAY BOX DRIVER'S UNDERDASH FUSE/RELAY BOX (EX) DX LX, EX FLASH TO PASS SWITCH FOG- LIGHT DIODE (BELOW STEERING COLUMN) FOG- LIGHT RELAY 2 (AT RIGHT FRONT CORNER OF ENGINE COMPT) FOGLIGHT IN-LINE FUSE (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) FOGLIGHT RELAY 1 (BELOW LEFT SIDE OF DASH) FOGLIGHT SWITCH FOGLIGHT SWITCH LIGHT FUSE 43 FUSE 45 GAUGE ASSEMBLY HIGH BEAM IND GRN WIRE GRN/ORG WIRE HEAD LIGHT SWITCH HEAD OFF PARK (EX) HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HEADLIGHT SWITCH HOT AT ALL TIMES HOT W/ HEADLIGHT SWITCH IN PARK OR HEAD IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT LEFT FOGLIGHT LEFT HEADLIGHT LO HI LOW HIGH OFF OFF HEAD PARK ON IND. ORG/ WIRE ORG/WHT WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOGLIGHT RIGHT HEADLIGHT UNDERHOOD FUSE/RELAY BOX WHT WIRE WHT/RED WIRE YEL WIRE

1 (OR 2) 2 (OR 1) A/T GEAR POSITION INDICATOR BLK WIRE BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR CAP) CANADA CANADA U.S. DASH LIGHTS BRIGHTNESS CONTROLLER DAYTIME RUNNING LIGHTS (DRL) CONTROL UNIT (BEHIND CENTER OF DASH) DIMMING CIRCUIT DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S SEAT BELT SWITCH (ON DRIVER'S SEAT BELT BUCKLE) DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) DRL INDICATOR LIGHT FROM PIN FRONT PASSENGER'S DOOR SWITCH GAUGE ASSEMBLY GAUGE LIGHTS (6 BULBS) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE INDICATORS LCD BACK LIGHT LEFT POWER SLIDING DOOR CONTROL UNIT (BEHIND LEFT REAR SIDE TRIM PANEL) LEFT SLIDING DOOR SWITCH LEFT TURN SIGNAL INDICATOR LIGHT NCA WIRE PARKING BRAKE SWITCH (ON PARKING BRAKE PEDAL ASSEMBLY) PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK 5 6 7 8 9 WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT SLIDING DOOR SWITCH RIGHT TURN SIGNAL INDICATOR LIGHT SAFETY INDICATOR CIRCUIT SOLID STATE STABILIZING POWER CIRCUIT TCS INDICATOR LIGHT US CANADA WASHER FLUID LEVEL SWITCH (AT WASHER FLUID RESERVOIR) WHT WIRE WHT/RED WIRE YEL/RED WIRE

ABS CONTROL UNIT BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRAIDED BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE CRANKSHAFT POSITION SENSOR (BEHIND CRANKSHAFT PULLEY) CRUISE CONTROL SYSTEM CRUISE CONTROL UNIT DATA LINK CONNECTOR DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER- DASH FUSE/ RELAY BOX DRIVER'S UNDERDASH FUSE/RELAY BOX FUSE 47 FUSE 6 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/C LT GRN WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR LIGHT (MIL) ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/ RELAY BOX PASSENGER'S UNDERDASH FUSE/RELAY BOX PNK WIRE POWER SLIDING DOOR CONTROL UNITS POWER STEERING PRESSURE SWITCH (ON POWER STEERING LINE) PRIMARY HEATED OXYGEN SENSOR (IN EXHAUST PIPE, FORWARD OF CATALYTIC CONVERTER) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY HEATED OXYGEN SENSOR (ON CATALYTIC CONVERTER) STARTING/ CHARGING SYSTEM UNDER- HOOD FUSE/ RELAY BOX VSS IN WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE