Honda Ridgeline I facelift (2009-2014) blu/red Wiring diagrams

9 10 20 AC-SO AC-CK AC-SI A/C PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) AC-SI AC-CK AC-SO FRESH RECIRCULATE A/C PRES SW B-CAN AMD-P BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL BLOCK DRIVER'S AIR MIX CONTROL MOTOR (LEFT SIDE OF HVAC UNIT) EVAPORATOR TEMPERATURE SENSOR (BOTTOM LEFT OF HVAC UNIT) FRONT PASSENGER'S AIR MIX CONTROL MOTOR (RIGHT SIDE OF HVAC UNIT) FRS GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE IN-CAR TEMPERATURE SENSOR (LOWER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 NAVIGATION UNIT (USA: RTL) (CANADA: TOURING) (UNDER DRIVER'S SEAT) ORG/ WIRE OUTSIDE AIR TEMPERATURE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REC RECIRCULATION CONTROL MOTOR (RIGHT SIDE OF HVAC UNIT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE S-COM SENSOR (BEHIND FRONT GRILLE) SUNLIGHT SENSOR (TOP CENTER OF DASH) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR (FRONT MIDDLE OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE ASSEMBLY (BEHIND GLOVE BOX) A/C PRESSURE SWITCH AUXILIARY UNDER-HOOD RELAY BOX (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER MOTOR RELAY BLOWER POWER TRANSISTOR BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BOX (AT RIGHT REAR OF ENGINE COMPT) BRN WIRE CAN-H CAN-L COMPUTER DATA LINES SYSTEM CASE GROUND ECT SENSOR 1 (AT REAR OF ENG, ON ECT SENSOR 2 ENGINE CONTROLS SYSTEM FAN CONTROL RELAY FUSE FUSE 12 FUSE 19 FUSE 21 FUSE 23 FUSE 30 GRN WIRE GRN/ YEL WIRE GRN/RED WIRE GRN/YEL WIRE GROUND HIGH FAN CONTROL HOT AT ALL TIMES HOT IN ON J/C LOW FAN CONTROL RELAY CONTROL LT BLU WIRE PGM-FI MAIN RELAY 1 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) PPL RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR FAN RELAY RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL RIGHT END OF DASH) SENSOR GROUND SENSOR INPUT TOP OF WATER PASSAGE) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

1 2 3 4 PG LOCK AS UNLOCK DR UNLOCK ATP-R BACK LT TAILGATE SW TRUNK HANDLE SW BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CARGO LT RLY FR DEF SW CARGO LT SW COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM COURTESY LT LR SIL RA UNLOCK SIL RD UNLOCK TRUNK UNLOCK DOOR LOCKS SYSTEM DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS, EXTERIOR LIGHTS SYSTEMS EXTERIOR LIGHTS SYSTEM DEFOGGER SYSTEM EXTERIOR TRUNK, LIGHTS TAILGATE, SYSTEM FUEL DOORS SYSTEM FUSE 21 FUSE 3 FUSE 7 FUSE 8 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HEADLIGHTS LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START INTERIOR LIGHTS, SHIFT INTERLOCK SYSTEMS TRANSMISSIONS, SHIFT INTERLOCK SYSTEMS INTERIOR LIGHTS,, DOOR LOCKS SYSTEMS K-LINE IG KEY LT KEY SOL ATP-P LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU MICU SERVICE CHECK CONNECTOR PNK/BLK WIRE PNK/BLU WIRE POWER TOPS SYSTEM SHIFT INTERLOCK, ANTI-THEFT SYSTEMS RED/BLU WIRE RED/WHT WIRE REM AS LOCK REM AS UNLOCK SCTY IN HAZARD SW SIL AS UNLOCK COURTESY LT AS SG-1 P-PIN SHIFT INTERLOCK SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS, MIRRORS SYSTEMS TRUNK SW COURTESY LT RR TRUNK, TAILGATE, FUEL DOORS, EXTERIOR LIGHTS SYSTEMS INTERIOR LIGHTS SYSTEM UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) VBU WARNING SYSTEMS WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CONDENSER FAN MOTOR (FRONT MIDDLE OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE ASSEMBLY (BEHIND GLOVE BOX) A/C PRESSURE SWITCH AUTOMATIC A/C MANUAL A/C AUXILIARY UNDER-HOOD RELAY BOX (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN/YEL WIRE CAN-L CAN-H CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL BLOCK ECT SENSOR 1 ECT SENSOR 2 ENGINE CONTROLS SYSTEM FAN CONTROL RELAY FUSE 19 FUSE 20 FUSE 23 FUSE 30 GRN WIRE GRN/RED WIRE GRN/YEL WIRE HIGH FAN CONTROL HOT AT ALL TIMES HOT IN ON HVAC CONTROL UNIT LOW FAN CONTROL MICU B-CAN PGM-FI MAIN RELAY 1 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR FAN RELAY RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL RELAY CONTROL MODULE SENSOR GROUND SENSOR INPUT UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) WHT WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

+B HAZ 0 OFF 1 PARK 2 HEAD B-CAN BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CARGO AREA LIGHT RELAY CARGO LT RLY COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT FUSE 1 FUSE 21 FUSE 30 FUSE 7 GRN WIRE GRN/RED WIRE GRY/YEL WIRE HAZ SW HAZARD WARNING SWITCH LIGHT HAZARD WARNING SWITCH/FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IN-BED TRUNK LID ACTUATOR/ LATCH SWITCH (IN-BED TRUNK LID) IN-BED TRUNK LID LATCH SWITCH L TURN LEFT BRAKE LIGHT/ TAILLIGHT LEFT LICENSE PLATE LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT TAILLIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE LT SW CARGO MICU VBU NOT USED R TURN RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT BRAKE LIGHT/ TAILLIGHT RIGHT LICENSE PLATE LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT TAILLIGHT ASSEMBLY SG-1 STOP SW SW TAILGATE SW TRUNK TAILGATE SWITCH (RIGHT REAR OF CARGO AREA) TURN R TURN L TURN SIGNAL LIGHT SWITCH TURN SIGNAL/ HAZARD RELAY TURN SW R TURN SW L UNDER-DASH FUSE/ RELAY BOX (AT LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER/WASHER SWITCH YEL WIRE YEL/BLU WIRE

AUDIO UNIT CD CHANGER BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE CONTROL BLOCK DOOR LOCK SWITCH DOOR MULTIPLEX CONTROL UNIT FUSE 13 FUSE 4 FUSE 7 GRN/BLK WIRE GRN/YEL WIRE GRY/BLU WIRE HIGH HORN (BEHIND CENTER OF FRONT BUMPER) HORN RELAY HORNS SYSTEM HOT AT ALL TIMES IGN KEY LOCK KEY UNLOCK KEYLESS ENTRY TRANSMITTER KNOB LOCK KNOB UNLOCK LOCK LOW HORN (BEHIND LEFT END OF FRONT BUMPER) POWER WINDOW MASTER SWITCH RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY CONTROL MODULE RIGHT REAR DOOR LOCK ACTUATOR (REAR OF RIGHT REAR DOOR) SGND TAILLIGHT RELAY UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) UNLOCK VBU W/O NAVIGATION W/ NAVIGATION WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

11 1 MICU GND PG 6 5 OFF B-CAN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BOX) BRN WIRE BRN/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT 12 3 7 1 4 10 9 5 6 CONTROL BLOCK DAY LT DIMMER SWITCH DRL RELAY (LEFT SIDE OF DASH) ELD UNIT FACT- ACCES- TORY SORY INST- ALLED FACTORY INSTALLED ACCESSORY FOG LIGHT (OPTION CONNE- CTOR) FOG LIGHT RELAY FOG LIGHT SWITCH FOG LIGHT SWITCH LIGHT FOG LIGHTS ACCESSORY FOG LIGHTS ACCESSORY FACTORY FOG LIGHTS FUSE 1 FUSE 21 FUSE 3 FUSE 3 (AT LEFT KICK PANEL) FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE GRN/ORG WIRE HIGH BEAM HEADLIGHT RELAY HIGH PASS HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM J/C 208 LEFT DRL LEFT FOG LIGHT RIGHT FOG LIGHT LEFT HEADLIGHT LO HEADLIGHT SWITCH LO OFF HI LOW BEAM HEADLIGHT RELAY LT GRN WIRE MICU MULTI- FUSE 22 OFF ON IND. PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT DRL RIGHT HEADLIGHT SG-1 UNDER-DASH FUSE/RELAY USA: SPORT, RTL; CANADA: VP, SPORT, TOURING; VBU WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SWITCH YEL WIRE YEL/RED WIRE

BLK WIRE BLU/RED WIRE CABLE REEL (TOP OF STEERING COLUMN) CONTROL BLOCK CRUISE CONTROL COMBINATION/ FUSE 13 GRN/YEL WIRE HORN (HIGH) (BEHIND CENTER OF FRONT BUMPER) HORN (LOW) (BEHIND LEFT END OF FRONT BUMPER) HORN RELAY HORN SWITCH HOT AT ALL TIMES RED WIRE RELAY CONTROL MODULE STEERING WHEEL) SWITCH UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT)

A/C PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) AMD-P AMD-P EVAP SENS BLWR FDBK PWR TRNS CTL MODE 4 MODE 3 MODE 2 MODE 1 B-CAN A/C PRES SW RECIRCULATE FRESH BLK WIRE BLK/YEL WIRE BLOWER POWER TRANSISTOR BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL BLOCK DRIVER'S AIR MIX CONTROL MOTOR (LEFT SIDE OF HVAC UNIT) EVAPORATOR TEMPERATURE SENSOR (BOTTOM LEFT OF HVAC UNIT) FRS GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HVAC CONTROL UNIT-PANEL LT BLU WIRE M-COOL M-DEF M-DEF M-VENT M-COOL M-HOT S-COM M-HOT M-VENT MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (LEFT SIDE OF BLOWER UNIT) OUTSIDE AIR TEMPERATURE PNK OUTSIDE AIR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REC RECIRCULATION CONTROL MOTOR (RIGHT SIDE OF HVAC UNIT) RED WIRE RED/ BLK WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT END OF DASH) S-COM SENSOR (BEHIND FRONT GRILLE) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER A/C CONDENSER FAN RELAY A/C DIODE ASSEMBLY (BEHIND GLOVE BOX) A/C PRESSURE SWITCH AUXILIARY UNDER-HOOD RELAY BOX (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CAN-L CAN-H ECT SENSOR 1 (AT REAR OF ENG, ON ECT SENSOR 2 ENGINE CONTROLS SYSTEM FAN CONTROL RELAY FAN MOTOR (FRONT MIDDLE OF ENGINE COMPT) FUSE FUSE 12 FUSE 19 FUSE 21 FUSE 23 FUSE 30 BOX (AT LEFT KICK PANEL) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GROUND HIGH FAN CONTROL LOW FAN CONTROL HOT AT ALL TIMES HOT IN ON J/C LT BLU WIRE MOTOR (BEHIND RADIATOR) PGM-FI MAIN RELAY 1 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) PPL RADIATOR FAN RADIATOR FAN RELAY RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL SENSOR GROUND SENSOR INPUT TOP OF WATER PASSAGE) UNDER-DASH FUSE/RELAY UNDER-HOOD FUSE/RELAY BOX WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE