Honda Ridgeline I facelift (2009-2014) micu Wiring diagrams

ATP-R AUTOMATIC DIMMING INSIDE MIRROR AUTOMATIC DIMMING INSIDE MIRROR (OPTION CONNECTOR) BACK LT- BLK WIRE FUSE 21 GAUGE CONTROL MODULE (BEHIND INSTRUMENT PANEL) GRN WIRE GRN/BLK WIRE HOT IN ON OR START LEFT BACKUP LIGHT LEFT TAILLIGHT ASSEMBLY MICU NAVIGATION UNIT (USA: RTL) (CANADA: TOURING) (UNDER DRIVER'S SEAT) ORG/ WIRE POWERTRAIN (ATP-R) CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RIGHT BACKUP LIGHT RIGHT TAILLIGHT ASSEMBLY TRAILER LIGHTING CONTROL UNIT (BEHIND INSTRUMENT CLUSTER) TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) 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

BLK WIRE BLU WIRE BLU/RED WIRE CEILING LIGHT CONSOLE BOX LIGHT 1 COURTESY LT AS COURTESY LT DR COURTESY LT LR COURTESY LT RR DOOR DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) DRIVER'S VANITY MIRROR LIGHT DRSWAS DRSWDR DRSWRA DRSWRD FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S DOOR SWITCH (ON RIGHT "B" PILLAR) FRONT PASSENGER'S VANITY MIRROR LIGHT FUSE 6 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES INTERIOR LIGHT SWITCH INTR LT- LEFT LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR SWITCH (ON LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MICU OFF ON OFF DOOR RED WIRE RIGHT RIGHT END OF DASH) RIGHT REAR DOOR RIGHT REAR DOOR COURTESY LIGHT SWITCH (ON RIGHT "C" PILLAR) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) USA: RTL; CANADA: TOURING EXCEPT USA: RTL; CANADA: TOURING WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 11 PG GND 10 14 16 15 17 INTR LT DRSWRA DRSWRD DRSWAS DRSWDR ANTI-THEFT SYSTEM B-CAN BLK WIRE BLU WIRE BLU/RED WIRE BRN/BLK WIRE CEILING LIGHT COMPUTER DATA LINES SYSTEM CONSOLE BOX LIGHT 1 DOOR DOOR LOCK KNOB DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH (IN DRIVER'S DOOR) DRIVER'S DOOR LOCK KNOB SWITCH (REAR OF DRIVER'S DOOR) DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR SWITCH (ON RIGHT "B" PILLAR) FUSE 21 FUSE 6 FUSE 7 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IG KEY SW IG KEY LT IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INTERIOR LIGHT SWITCH KEY KEYLESS RECEIVER ANTENNA KNOB UNLOCK KNOB LOCK KEY UNLOCK KEY LOCK B-CAN LEFT LEFT REAR DOOR SWITCH (ON LEFT "C" PILLAR) LOCK LT GRN/RED WIRE MICU ON OFF POWER WINDOW MASTER SWITCH RED WIRE RED/WHT WIRE RIGHT RIGHT REAR DOOR SWITCH (ON RIGHT "C" PILLAR) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNLOCK USA: RTL; CANADA: TOURING EXCEPT USA: RTL; CANADA: TOURING WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

5 22 23 B+ AS UNLOCK B-CAN BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE DOOR LOCK SWITCH DR UNLOCK DRIVER'S DOOR ANTI-THEFT SWITCH SYSTEM (ON LEFT "B" PILLAR) FRONT PASSENGER'S DOOR SWITCH (ON RIGHT "B" PILLAR) FRONT PASSENGER'S POWER WINDOW SWITCH/DOOR LOCK SWITCH FUSE 21 FUSE 33 FUSE 7 FUSE 8 GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT LOCK LT GRN/RED WIRE MICU PNK/BLK WIRE PNK/BLU WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED/BLU WIRE RED/WHT WIRE RIGHT END OF DASH) TRUNK UNLOCK TRUNK HANDLE SW TAILGATE SW TRUNK ACT TRUNK SW UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNLOCK VBU WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BACK HEATER BACK POWER WINDOW SWITCH BLK WIRE BUCKLE SWITCH CUSHION HEATER DOOR MULTIPLEX CONTROL UNIT DRIVER'S LUMBAR SUPPORT SWITCH (USA: RTS, RTL; CANADA: DRIVER'S POWER SEAT ADJUSTMENT SWITCH (USA: RTS, RTL; DRIVER'S SEAT DRIVER'S SEAT BELT DRIVER'S SEAT HEATER DRIVER'S SEAT POSITION SENSOR FRONT PASSENGER'S SEAT BELT FRONT PASSENGER'S SEAT HEATER LEFT POWER MIRROR (USA: RTL; CANADA) LEFT REAR DOOR LOCK KNOB SWITCH LEFT REAR POWER WINDOW SWITCH MICU MICU SERVICE CHECK CONNECTOR ODS UNIT PG GND POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH REAR ACCESSORY POWER SOCKET RIGHT REAR DOOR LOCK KNOB SWITCH RIGHT REAR POWER WINDOW SWITCH TOURING TURN SIGNAL/ HAZARD RELAY UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) USA: RTL, CANADA: TOURING VTM-4 CONTROL UNIT XM RECEIVER (EXCEPT HONDA ACCESSORY)

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

AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM (LEFT KICK PANEL) B-CAN BLK WIRE BLK/YEL WIRE BLU WIRE CLIMATE CONTROL UNIT CONTROL BLOCK FR DEF SW FUSE 14 FUSE 2 (NOT USED) FUSE 30 GRN/BLK WIRE HEATED WINDSHIELD WIPER AREA DEFOGGER HEATED WINDSHIELD WIPER AREA RELAY HEATER CONTROL UNIT HOT AT ALL TIMES HOT IN ON LT BLU WIRE MICU OUTSIDE AIR TEMP SENS GND OUTSIDE AIR TEMP SENS GND S-COM OUTSIDE AIR TEMPER- ATURE SENSOR (BEHIND FRONT GRILLE) PNK WIRE RED WIRE RED/BLK WIRE RELAY CONTROL MODULE RIGHT END OF DASH) S-COM UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) USA: RT, SPORT: CANADA: DX, VP, SPORT

BACK WINDOW OPEN IND BEEPER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE CARGO AREA LIGHTS ON IND COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVE CIRCUIT DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) DRSWAS DRSWRD DRSWDR DRSWRA ENGINE COOLANT TEMPERATURE GAUGE FAST CONTROLLER AREA NETWORK TRANSCEIVER FRONT PASSENGER'S DOOR SWITCH (ON RIGHT "B" PILLAR) FUEL GAUGE FUEL GAUGE SENDING FUEL TANK UNIT FUSE 21 FUSE 32 FUSE 7 GAUGE CONTROL MODULE (BEHIND INSTRUMENT CLUSTER) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN ACC OR ON UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) HOT IN ON OR START LCD BACK LIGHT LCD BRIGHTNESS CONTROL, DIMMING CIRCUIT LEFT REAR DOOR SWITCH (ON LEFT "C" PILLAR) LEFT TURN SIGNAL IND LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MICU MULTI INFORMATION DISPLAY (MID) UNIT POINTER BRIGHTNESS CONTROL, DIMMING CIRCUIT POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT END OF DASH) RIGHT TURN SIGNAL IND SPEEDOMETER TACHOMETER TO IMMOBILIZER SYSTEM IND (DIAGRAM 2 OF 2) TO SRS IND (DIAGRAM 2 OF 2) TRANSMISSIONS SYSTEM UNIT) VSA OFF SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

B-CAN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CANCEL SWITCH 5 4 COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DASH LIGHTS BRIGHTNESS CONTROLLER FUSE 21 FUSE 4 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE MICU POWER MIRROR SWITCH POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY CONTROL MODULE RIGHT END OF DASH) TAILLIGHT RELAY TRANSCEIVER AREA NETWORK BODY CONTROLLER UNDER- HOOD FUSE/ RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) VBU WHT WIRE WHT/RED WIRE WIPER/WASHER SWITCH YEL WIRE