Honda Odyssey II (1999-2003) engine controls system Wiring diagrams

A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C PRESS SW MODE 1 MODE 2 MODE 3 MODE 4 AIR MIX CONTROL MOTOR (BELOW CENTER OF DASH, ON HEATER UNIT) AMD-P BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER POWER TRANSISTOR (BEHIND RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLWR HI RLY RR DEF RLY LATCH DATA BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLIMATE CONTROL UNIT (BEHIND GLOVE BOX) DEFOGGER SYSTEM DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (AT TOP REAR OF ENGINE, ON WATER JACKET) EVAPORATOR TEMPERATURE SENSOR (BEHIND GLOVE BOX. ON EVAPORATOR HOUSING) FRONT BLOWER MOTOR (BELOW GLOVE BOX, ON BOTTOM OF BLOWER UNIT) FRONT BLOWER MOTOR HIGH RELAY (BEHIND GLOVE BOX, ON BLOWER UNIT) FRONT BLOWER MOTOR RELAY FRS REC 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 (BEHIND DASH, TO RIGHT OF STEERING COLUMN) LT BLU WIRE LT GRN/BLK WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (BEHIND LEFT SIDE OF DASH, ON END OF HEATER UNIT) MODE VENT MODE DEF PWR TRANS NAVIGATION SYSTEM ORG/BLK WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF FRONT BUMPER) PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND LOWER CENTER OF DASH) RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX, ON BLOWER UNIT) RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RLY CTRL SEN GND ECT S-COM SENSOR GND FL+ SUNLIGHT SENSOR (ON TOP CENTER OF DASH) UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF 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

1999-00 A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY AIR MIX CONTROL MOTOR (BELOW CENTER OF DASH, ON HEATER UNIT) AMD-P BLK WIRE BLK/YEL WIRE BLOWER POWER TRANSISTOR (BEHIND RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLIMATE CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (AT TOP REAR OF ENGINE, ON WATER JACKET) EVAPORATOR TEMPERATURE SENSOR (BEHIND GLOVE BOX. ON EVAPORATOR HOUSING) FRONT BLOWER MOTOR (BELOW GLOVE BOX, ON BOTTOM OF BLOWER UNIT) FRONT BLOWER MOTOR HIGH RELAY (BEHIND GLOVE BOX, ON BLOWER UNIT) FRONT BLOWER MOTOR RELAY FRS REC FUSE 13 FUSE 3 FUSE 56 FUSE 59 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON IGN IN BATTERY ECT INPUT BL RLY CTRL PRW TR CTRL BLWR MTR FB RR DEF ON GROUND IN-CAR TEMPERATURE SENSOR (BEHIND DASH, TO RIGHT OF STEERING COLUMN) LT GRN/BLK WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (BEHIND LEFT SIDE OF DASH, ON END OF HEATER UNIT) ORG/BLK WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF FRONT BUMPER) PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND LOWER CENTER OF DASH) REAR DEFOGGER SYSTEM RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX, ON BLOWER UNIT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RLY CTRL SEN GND ECT S-COM SUNLIGHT SENSOR (ON TOP CENTER OF DASH) UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF OF ENGINE COMPT) WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

00) ALT CTRL SIG ALT FR SIG FR ALTERNATOR BATTERY BLK WIRE BLK/YEL WIRE BLU WIRE CHARGE SYSTEM INDICATOR LIGHT DRIVER'S MULTIPLEX CONTROL UNIT (IN DRIVER'S UNDERDASH FUSE/RELAY BOX) DRIVER'S UNDER- DASH FUSE/ RELAY BOX (BELOW LEFT END OF DASH) ELD IN- PUT ELECTRICAL LOAD DETECTOR (ELD) UNIT ENGINE CONTROLS SYSTEM FUSE 41 FUSE 6 GAUGE ASSEMBLY GRN/RED WIRE GROUND HOT IN ON OR START IGNITION INPUT LOAD OUTPUT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (BEHIND LOWER CENTER OF DASH) STARTER SOLENOID TRANS- MISSION UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT (OR BLK) WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE