Honda Odyssey II (1999-2003) horns system Wiring diagrams

AUDIO UNIT BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE DR LCK ACT 2 DRIVER'S DOOR LOCK ACTUATOR 2 DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FRONT PASSENGER'S DOOR LOCK ACTUATOR FUEL FILL DOOR RELAY FUEL FILL DOOR SWITCH FUSE 12 GRN WIRE GRY WIRE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES INT LT SW LCK ACT LCK KNB ACT LCK KNB SW LEFT JUNCTION SWITCH LEFT SLIDING DOOR LOCK KNOB SWITCH/ ACTUATOR LT GRN/BLU WIRE LT GRN/RED WIRE NCA WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED/BLU WIRE RIGHT JUNCTION SWITCH RIGHT SLIDING DOOR LOCK KNOB SWITCH/ ACTUATOR SLIDING DOOR LOCK CONTROL UNIT (IN LEFT SLIDING DOOR) TAILGATE LOCK ACTUATOR WHT WIRE WHT/RED WIRE YEL WIRE YEL/RED 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

1999-00 A/T GEAR POSITION SWITCH (ON TRANSAXLE END COVER) ANTI-THEFT SYSTEM BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CABLE REEL (ON TOP OF STEERING COLUMN) CANCEL SWITCH CRUISE CONTROL ACTUATOR (AT RIGHT FRONT CORNER OF ENGINE COMPT) CRUISE CONTROL INDICATOR LIGHT CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH LIGHT CRUISE CONTROL SET/ RESUME CANCEL SWITCH CRUISE CONTROL UNIT (UNDER DASH, RIGHT OF STEERING COLUMN) DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FUSE 47 FUSE 6 FUSE 9 GAUGE ASSEMBLY GRY WIRE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START J/C LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/RED WIRE OFF ON ON INDICATOR PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND LOWER CENTER OF DASH) RED WIRE RED/WHT WIRE RESUME + SWITCH SAFETY SOLENOID SET SWITCH STEERING WHEEL) UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) VACUUM SOLENOID VENT SOLENOID VSS OUTPUT CRUISE INPUT WHT WIRE WHT/BLK WIRE YEL WIRE

AUDIO UNIT BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE DR LCK ACT 2 DRIVER'S DOOR LOCK ACTUATOR 2 DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FRONT PASSENGER'S DOOR LOCK ACTUATOR FUEL FILL DOOR RELAY FUEL FILL DOOR SWITCH FUSE 12 GRN WIRE GRY WIRE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES INT LT SW LCK ACT LCK KNB ACT LCK KNB SW LEFT JUNCTION SWITCH LEFT SLIDING DOOR LOCK KNOB SWITCH/ ACTUATOR LT GRN/BLU WIRE LT GRN/RED WIRE NCA WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED/BLU WIRE RIGHT JUNCTION SWITCH RIGHT SLIDING DOOR LOCK KNOB SWITCH/ ACTUATOR SLIDING DOOR LOCK CONTROL UNIT (IN LEFT SLIDING DOOR) TAILGATE LOCK ACTUATOR WHT WIRE WHT/RED WIRE YEL WIRE YEL/RED 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