Honda Ridgeline I (2005-2009) pnk Wiring diagrams

A/C PRESSURE SWITCH (AT RIGHT SIDE OF ENGINE COMPARTMENT) AC-SI AC-CK AC-SO FRESH RECIRC A/C PRES SW B-CAN AC-SO AC-CK AC-SI 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 (UNDER MIDDLE OF DASH) EVAPORATOR TEMPERATURE SENSOR (UNDER MIDDLE OF DASH) FRONT PASSENGER'S AIR MIX CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRS GRILLE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE IN-CAR TEMPERATURE SENSOR (LOWER LEFT LT BLU WIRE LT GRN WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 NAVIGATION UNIT (UNDER DRIVER'S SEAT) ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND FRONT PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REC RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE S-COM SIDE OF DASH) SUNLIGHT SENSOR (MIDDLE OF DASH) UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT) WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM 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 AREA DEFOGGER HEATED WINDSHIELD WIPER AREA RELAY HEATER CONTROL UNIT- PANEL HOT AT ALL TIMES HOT IN ON LT BLU WIRE MICU OUTSIDE AIR TEMPER- ATURE SENSOR (BEHIND FRONT GRILLE) OUTSIDE GND AIR OUTSIDE GND AIR S-COM PNK WIRE RED/BLK WIRE RELAY CONTROL MODULE RTX, RT, LX S-COM UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPARTMENT)

ANTI-THEFT SYSTEM BACK WINDOW OPEN IND BEEPER BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROLLER NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE CARGO AREA LIGHTS ON IND CRUISE CONTROL SYSTEM DRIVE CIRCUIT ENGINE COOLANT TEMPERATURE GAUGE FAST CONTROLLER NETWORK TRANSCEIVER FUEL GAUGE FUEL GAUGE SENDING FUEL TANK UNIT (UNDER REAR SEAT) FUSE 1 FUSE 32 FUSE 7 GAUGE CONTROL MODULE GRN/ORG WIRE GRN/RED WIRE GRY/RED WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START LCD BACK LIGHT LCD BRIGHTNESS CONTROL AND DIMMING CIRCUIT LEFT TURN SIGNAL IND LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MICU B-CAN MULTI INFORMATION DISPLAY UNIT OIL PRESSURE SWITCH (LOWER RIGHT FRONT OF ENGINE) PNK WIRE PNK/BLU WIRE POINTER BRIGHTNESS CONTROL AND DIMMING CIRCUIT POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT TURN SIGNAL IND SPEEDOMETER TACHOMETER TO SRS IND (DIAGRAM 2 OF 2) TRANS- MISSION SYSTEM UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNIT) VSA OFF SWITCH (LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/T GEAR POS IND DRIVE CIRCUIT A/T GEAR POSITION INDICATOR/ CRUISE CONTROL DIMMING CIRCUIT A/T TEMP IND ABS IND. BACK WINDOW POSITION SWITCH (BOTTOM OF REAR WINDOW) BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SWITCH (NEXT TO BRAKE FLUID RESERVOIR) BRAKE SYSTEM IND CAN-H- CAN-L- CHARGING SYSTEM IND CIRCUIT DRIVE CONTROL BLOCK CRUISE CONTROL IND DRIVE CIRCUIT DRL IND (CANADA) FAIL SAFE CIRCUIT FROM LEFT TURN SIGNAL IND (DIAGRAM 1 OF 2) GAUGE CONTROL MODULE 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 LIGHTS ON IND LOW FUEL IND LOW OIL PRESSURE IND LOW TIRE PRESSURE IND MAINTENANCE REQUIRED IND MIL IND ODS UNIT (LEFT SIDE OF FRONT PASSENGER'S SEAT BACK) ORG/ WIRE PARKING BRAKE SWITCH (AT TOP OF PARKING BRAKE PEDAL) PNK WIRE PNK/BLU WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLU WIRE RED/WHT WIRE RELAY CONTROL MODULE RESET SWITCH ROOF CONSOLE SEAT BELT REMINDER IND SELECT SWITCH SELECT/ RESET SWITCH SIDE AIRBAG CUT-OFF IND SRS IND SRS IND CIRCUIT SRS UNIT (BEHIND LOWER CENTER OF DASH) TPMS IND UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) VSA ACTIVATION IND VSA SYSTEM IND VTM-4 CONTROL UNIT (BEHIND RIGHT KICK PANEL) WARNING DRIVE CIRCUIT WASHER FLUID LEVEL IND WASHER FLUID LEVEL SWITCH (ON WASHER FLUID RESERVOIR) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE

A/C PRESSURE SWITCH (AT RIGHT SIDE OF ENGINE COMPARTMENT) AIR MIX CONTROL MOTOR (UNDER MIDDLE OF DASH) 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 RECIRC FRESH BLK WIRE BLK/YEL WIRE BLOWER POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL BLOCK EVAPORATOR TEMPERATURE SENSOR (UNDER MIDDLE OF DASH) FRS GRILLE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEATER 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 (BEHIND GLOVE BOX) OUTSIDE AIR TEMPERATURE SENSOR (BEHIND FRONT PNK OUTSIDE AIR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REC RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE S-COM UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT) WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 B+ 1 2 3 4 5 6 7 CAMERA VCC CAMERA GND 1 2 GPS GPS SH AC-CK AC-SI AC-SO AMPLI- FIER ATP-R BACK LT- BACK SWITCH BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CABLE REEL CAM ADPT CAM GND CAM SH CAM VCC CLIMATE CONTROL UNIT ECU BUS + ECU BUS SH ECU BUS (+) B SIG C SIG GND BACK LT VSP DIAG + DIAG - GPS ANTENNA GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE NAVIGATION SERVICE CHECK CONNECTOR 1 2 NAVIGATION UNIT (UNDER DRIVER'S SEAT) PCM (RIGHT REAR OF ENGINE COMPARTMENT) PNK ECU BUS(-) ECU BUS SH STRG SW RG SH RG GND MIC SH MIC GND WIRE PNK WIRE PPL PPL ECU BUS (-) RD SW REARVIEW CAMERA (RIGHT SIDE OF TAILGATE) RED WIRE RED/BLK WIRE RED/WHT WIRE RG L + MIC SIG + ROOF CONSOLE MICROPHONE SIG GND AC-SO AC-CK STEERING WHEEL) TALK SWITCH TRANS- MISSION RANGE SWITCH (ON TRANS- MISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) MICU VID GND VIDEO GND VIDEO CAMERA SH CAMERA ADPT VIDEO+ VOICE CONTROL SWITCH VSSOUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

+B GA-NET AUD BUS (-) AUD BUS SH AUD BUS SHD AUD L+ AUD R+ AUD SH AUDIO BUS(+) AUDIO BUS(+) AUDIO BUS SH AUDIO UNIT AUX DET AUX GND AUXILIARY JACK ASSEMBLY (RIGHT SIDE OF DASH) B SIG BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BUS - BUS SH C SIG CD CHANGER CD EJECT DISP OPEN ECU BUS + ECU BUS SH FUSE 7 G SIG GA NET GND GA-NET ACC GA-NET IL CTL GA-NET ILL GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES ILL L CH- LT GRN WIRE LT GRN/RED WIRE NAVIGATION DISPLAY UNIT ORG/ WIRE PNK WIRE PPL R CH- R SIG RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE S GND S-ANT SAT SIGNAL SCTY SHD GND SIG GND SIG SH SYSTEM ACC T-ANT TERR SIGNAL UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) WHT WIRE WHT/RED WIRE XM ANTENNA (AT REAR OF ROOF) XM RECEIVER (BEHIND RIGHT SIDE OF REAR SEAT) YEL WIRE YEL/RED WIRE

BACKWARD BACKWARD FORWARD BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE DOWN DRIVER'S LUMBAR SUPPORT MOTOR (IN DRIVER'S SEAT BACK) DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S POWER SEAT ADJUSTMENT SWITCH DRIVER'S POWER SEAT FRONT UP-DOWN MOTOR (UNDER DRIVER'S SEAT) DRIVER'S POWER SEAT REAR UP- DOWN MOTOR (IN DRIVER'S SEAT) DRIVER'S POWER SEAT RECLINE MOTOR (IN DRIVER'S SEAT BACK) DRIVER'S POWER SEAT SLIDE MOTOR (UNDER DRIVER'S SEAT) FORWARD/ FUSE 13 FUSE 14 FUSE 16 HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 B+ 1 2 3 4 5 6 7 CAMERA VCC CAMERA GND 1 2 GPS GPS SH AC-CK AC-SI AC-SO AMPLI- FIER ATP-R BACK LT- BACK SWITCH BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CABLE REEL CAM ADPT CAM GND CAM SH CAM VCC CLIMATE CONTROL UNIT ECU BUS + ECU BUS SH ECU BUS (+) B SIG C SIG GND BACK LT VSP DIAG + DIAG - GPS ANTENNA GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE NAVIGATION SERVICE CHECK CONNECTOR 1 2 NAVIGATION UNIT (UNDER DRIVER'S SEAT) PCM (RIGHT REAR OF ENGINE COMPARTMENT) PNK ECU BUS(-) ECU BUS SH STRG SW RG SH RG GND MIC SH MIC GND WIRE PNK WIRE PPL PPL ECU BUS (-) RD SW REARVIEW CAMERA (RIGHT SIDE OF TAILGATE) RED WIRE RED/BLK WIRE RED/WHT WIRE RG L + MIC SIG + ROOF CONSOLE MICROPHONE SIG GND AC-SO AC-CK STEERING WHEEL) TALK SWITCH TRANS- MISSION RANGE SWITCH (ON TRANS- MISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) MICU VID GND VIDEO GND VIDEO CAMERA SH CAMERA ADPT VIDEO+ VOICE CONTROL SWITCH VSSOUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B (ON TRANSMISSION HOUSING) A/T GEAR POSITION INDICATOR DRIVE CIRCUIT A/T GEAR POSITION INDICATOR/ CRUISE CONTROL DIMMING CIRCUIT ATF TEMPERATURE SENSOR (ON TRANSMISSION HOUSING) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FAST CONTROLLER GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE IMT VALVE (UPPER FRONT OF ENGINE) MIL IND ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE SHIFT CONTROL SOLENOID VALVE A SHIFT CONTROL SOLENOID VALVE C STARTING/ CHARGING SYSTEM TRANSCEIVER AREA NETWORK WARNING DRIVE CONTROL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE