Honda Ridgeline I facelift (2009-2014) power supply circuit/controller area network controller Wiring diagrams

ABS INDICATOR BLK WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE PEDAL POSITION SWITCH BRAKE SYSTEM INDICATOR DRIVE CIRCUIT FAIL SAFE CIRCUIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 13 FUSE 21 FUSE 31 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRN/ORG WIRE GRN/WHT WIRE H/BRKSW HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT RECEIVER (IN STEERING COLUMN, ON IGNITION KEY CYLINDER LT BLU WIRE ORG/ WIRE PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) VSA INDICATOR VSA OFF INDICATOR VSA OFF SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

22 23 PPL 6 7 8 9 10 PPL A/T GEAR POSITION INDICATOR DRIVE CIRCUIT A/T GEAR POSITION INDICATOR/CRUISE CONTROL DIMMING CIRCUIT ATFT ATPP ATPR BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN H CAN L SCS MRLY BKSW COMPUTER DATA LINES SYSTEM FAST CONTROLLER AREA NETWORK TRANSCEIVER GAUGE CONTROL MODULE GRN WIRE GRY WIRE J/C LSA SHD ATPFWD ATPRVS ATPD PPL LT BLU WIRE LT GRN WIRE NC LSB PPL NM LSC PNK WIRE ORG/ WIRE OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR (ON TRANSMISSION HOUSING) PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER POWERTRAIN CONTROL (PCM) MODULE (RIGHT SIDE OF ENGINE COMPT) PPL PPL PNK WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE SHA SHB ATPN SHC SHIFT SOLENOID VALVE B (IN TRANS- MISSION) SHIFT SOLENOID VALVE C (IN TRANSMISSION) STARTING/ CHARGING SYSTEM TAN WIRE TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) VBSOL IGP MAP WARNING DRIVE CIRCUIT WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

A/T GEAR POSITION BEEPER BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BODY CONTROLLER AREA NETWORK TRANCEIVER BOX (AT LEFT KICK PANEL) FUSE 7 BRN WIRE BRN/YEL WIRE CAN L CAN-H CIRCUIT COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT COMPUTER DATA LINES SYSTEM CRUISE CONTROL DIMMING CIRCUIT DRIVE DRIVE CIRCUIT DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) DRIVER'S SEAT BELT BUCKLE SWITCH (IN DRIVER'S SEAT BELT BUCKLE ASSEMBLY) F-CAN-HI F-CAN-LO LBSC LBSD RBSC RBSD FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 21 GAUGE CONTROL MODULE (BEHIND INSTRUMENT CLUSTER) GRN WIRE GRY WIRE HEAD OFF HEADLIGHT SWITCH HOT AT ALL TIMES UNDER-DASH FUSE/RELAY HOT IN ON OR START IG IG KEY KEY SW DRSWDR DRSWAS DRSWRD DRSWRA B-CAN LT IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT IMOES UNIT (LEFT REAR OF CAB) IN-BED TRUNK OPEN INDICATOR KEY SW LCD BACK LIGHT LCD BRIGHTNESS CONTROL, DIMMING CIRCUIT LIGHTS ON IND LOW OIL PRESSURE IND LT GRN WIRE LT LT MICU MULTI INFORMATION DISPLAY (MID) UNIT OFF OIL PRESSURE SWITCH (RIGHT FRONT OF ENGINE) OPSW ORG/ WIRE PARK PARK HEAD PCM (RIGHT SIDE OF ENGINE COMPT) POINTER BRIGHTNESS CONTROL, DIMMING CIRCUIT POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER PPL PPL (MIDDLE OF DASH) RED WIRE RED/WHT WIRE RIGHT END OF DASH) SEAT BELT REMINDER IND SEAT BELT SW- SRS UNIT (BEHIND LOWER CENTER OF DASH) TAILGATE SW TAILGATE SWITCH (RIGHT REAR OF CARGO AREA) TRUNK SW USA: RTS, RTL; CANADA: TOURING USA: RT, SPORT; CANADA: DX, VP, SPORT VBU WARNING WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER/WASHER SWITCH YEL 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 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

A/T GEAR POSITION INDICATOR A/T GEAR POSITION/CRUISE A/T TEMPERATURE IND ABS IND. BACK POWER BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE SYSTEM IND CAN-L CAN-H OPSW CHARGING SYSTEM IND CIRCUIT DRIVE COMPUTER DATA LINES SYSTEM CONTROL DIMMING CIRCUIT CRUISE CONTROL IND CRUISE MAIN IND DOOR, TAILGATE OPEN IND DRIVE CIRCUIT DRL IND FAIL SAFE CIRCUIT GAUGE CONTROL MODULE (BEHIND INSTRUMENT CLUSTER) GRN WIRE GRN/ORG WIRE GRN/RED WIRE IMMOBILIZER CONTROL UNIT RECEIVER (IN STEERING COLUMN, ON IGNITION KEY CYLINDER IMMOBILIZER SYSTEM IND IN-BED TRUNK OPEN IND INFORMATION IND (W/ NAVGATION) LIGHTS ON IND LOW FUEL IND LOW OIL PRESSURE IND LOW TIRE PRESSURE IND MAINTENANCE REQUIRED IND MIL IND NEXT SWITCH (NAVIGATION) OIL PRESSURE SWITCH (RIGHT FRONT OF ENGINE) ORG/ WIRE PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER POWERTRAIN CONTROL (PCM) MODULE (RIGHT SIDE OF ENGINE COMPT) PPL RED WIRE RED/BLU WIRE RED/WHT WIRE RESET SWITCH (W/O NAVIGATION) SELECT/ RESET SWITCH (W/ NAVIGATION) RIGHT END OF DASH) ROOF CONSOLE SEAT BELT REMINDER IND SECURITY LIGHT IND SELECT SWITCH (W/O NAVIGATION) PREVIOUS SWITCH (W/ NAVIGATION) SELECT/ RESET SWITCH SIDE AIR BAG CUT-OFF IND SRS IND SRS IND CIRCUIT TPMS IND (W/O NAVGATION) VSA OFF IND VSA SYSTEM IND VTM-4 CONTROL UNIT (BEHIND RIGHT KICK PANEL) VTM-4 IND WARNING WARNING DRIVE CIRCUIT WASHER FLUID LEVEL IND WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WINDOW POSITION SWITCH (BOTTOM LEFT OF REAR WINDOW)

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

+B TPMS BLK WIRE BLU WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM FAST CONTROLLER AREA NETWORK TRANSCEIVER FL LF GND FR LF GND RL LF GND RR LF GND FL LF INI+ FR LF INI+ RL LF INI+ RR LF INI+ FR INI SIG RR INI SIG FL INI SIG RL INI SIG FRONT PASSENGER'S POWER WINDOW SWITCH/DOOR LOCK SWITCH FUSE 10 FUSE 21 FUSE 7 (AT LEFT KICK PANEL) GAUGE CONTROL MODULE GRN WIRE GRN/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES AUXILIARY UNDER-HOOD FUSE BOX (LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START K-LINE CAN-L LEFT FRONT TPMS INITIATOR (REAR OF LEFT FRONT WHEELWELL) LEFT REAR TPMS INITIATOR (FRONT OF LEFT REAR WHEELWELL) LOW TIRE PRESSURE IND LT BLU WIRE ORG/ WIRE PNK/BLK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/ORG WIRE RED/WHT WIRE RIGHT FRONT TPMS INITIATOR (REAR OF RIGHT FRONT WHEELWELL) RIGHT REAR TPMS INITIATOR (FRONT OF RIGHT REAR WHEELWELL) TPMS CONTROL UNIT (UNDER LEFT SIDE OF DASH) TPMS IND (W/O NAVIGATION) UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) VTM-4 LOCK SWITCH WARNING DRIVE CIRCUIT WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE