Honda Ridgeline I (2004-2009) gry Wiring diagrams

BKSW CAN-L CAN-H BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CAN L CAN-H CAN-L SGND 11 10 9 8 7 6 5 4 3 2 1 COMPUTER DATA LINES SYSTEM FL-GND RL+B RR+B RR-GND FR+B FR-GND K-LINE FLP FRP FUSE 3 FUSE 2 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES AUXILIARY UNDER-HOOD FUSE BOX (LEFT REAR OF ENGINE COMPARTMENT) LEFT FRONT WHEEL SPEED SENSOR (LEFT SIDE OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE PARBRK PNK PNK WIRE POWERTRAIN CONTROL (PCM) MODULE (RIGHT REAR OF ENGINE COMPARTMENT) RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (RIGHT SIDE OF ENGINE COMPT) RLP RRP S GND STEERING ANGLE SENSOR (IN STEERING COLUMN) VSA MODULATOR CONTROL UNIT VTM-4 CONTROL UNIT WHT WIRE WHT/BLK WIRE WHT/RED WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER CENTER CONSOLE) YEL WIRE YEL/BLK WIRE YEL/RED WIRE

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

12 33 15 CAN-L CAN-H DIAG-K 2 3 CAN L CAN H 2 4 CAN-L CAN-H B-CAN BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAN L CAN-H CAN-H CAN-L K-LINE SCS WEN CAN-L CAN-H B-CAN CAN-L CAN-H K-LINE CLIMATE CONTROL UNIT COMBINATION SWITCH CONTROL UNIT WIPER/WASHER SWITCH CONTROL BLOCK DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) DIAG DOOR MULTIPLEX CONTROL UNIT FUSE 8 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEATER CONTROL UNIT- PANEL HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT RECEIVER (IN STEERING COLUMN, ON IGNITION KEY CYLINDER K LINE LT BLU WIRE LT GRN WIRE MICU B-CAN MICU SERVICE CHECK CONNECTOR NAVIGATION SERVICE CHECK CONNECTOR (UNDER DRIVER'S SEAT) (IF EQUIPPED) NAVIGATION UNIT PCM (RIGHT REAR OF ENGINE COMPARTMENT) POWER WINDOW MASTER SWITCH RED WIRE RED/WHT WIRE RELAY CONTROL MODULE RT, LX SCS SCS KL SIDE OF DASH) SRS UNIT (BEHIND LOWER CENTER OF DASH) STEERING ANGLE SENSOR (IN STEERING COLUMN) TPMS RECEIVER UNIT (UNDER LEFT UNDER-DASH FUSE/RELAY BOX CHK (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPARTMENT) VSA MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPARTMENT) VTM-4 CONTROL UNIT (BEHIND RIGHT KICK PANEL) WHT WIRE WHT/GRN WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER CENTER CONSOLE) YEL WIRE

A/T GEAR POSITION/CRUISE CONTROL DIMMING CIRCUIT BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CABLE REEL CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL INDICATOR CRUISE CONTROL SET/ RESUME CANCEL SWITCH DRIVE CIRCUIT ENGINE CONTROLS SYSTEM ETCS CONTROL RELAY F-CAN TRANSCEIVER FUSE 21 FUSE 7 FUSE 8 FUSE 9 GAUGE CONTROL MODULE GRN WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HORN SWITCH HOT AT ALL TIMES HOT AT ALL TIMES UNDER HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPARTMENT) HOT IN ON OR START IGNITION COIL RELAY LEFT END OF DASH) (BEHIND UPPER LT GRN WIRE LT GRN/BLK WIRE PGM-FI MAIN RELAY 1 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTOLLER RED WIRE RED/YEL WIRE RESUME + SWITCH SET SWITCH STEERING WHEEL) TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

+B BACK UP BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/YEL WIRE DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) FUEL PUMP FUSE 19 FUSE 7 GAUGE CONTROL MODULE GND GND GND GND GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT IMMOBI CODE DIAG-H H/BRAKE SW IMMOBI ALARM IMMOBILIZER INDICATOR IMMOBILIZER RECEIVER UNIT (IN STEERING COLUMN, ON IGNITION KEY CYLINDER) IMOES UNIT (2007-08 CANADA, 2008 USA) J/C KEY SW +B MICU IG KEY SW ORG/ WIRE PCM (RIGHT REAR OF ENGINE COMPARTMENT) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PWR IN IGN IN FUEL PUMP CTRL RLY CTRL LOGIC GND IMMOBI CODE IN RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE TRANSMISSIONS SYSTEM UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/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

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE BRN/YEL WIRE CHIP RESISTOR CKP SENSORS (A, B) (AT LOWER FRONT OF ENGINE) CMP SENSOR (ON TOP FRONT OF ENGINE) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE MAP SENSOR (ON TOP OF THROTTLE BODY ASSEMBLY) OUTPUT SHAFT SPEED SENSOR (COUNTERSHAFT) (ON TRANSMISSION HOUSING) RED WIRE RED/BLU WIRE RED/WHT WIRE TORQUE CONVERTER CLUTCH SOLENOID VALVE VTEC OIL PRESSURE SWITCH (ON LOWER FRONT OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

ALTF KS IMT+ IMT- ATFT ATP FWD SHC LSA EGRP ATP-R ATP-N ATP-D ATP-2 ATP-1 BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CHIP RESISTOR EGR EGR VALVE, POSITION SENSOR (AT REAR OF ENGINE) EVAP CANISTER PURGE VALVE (AT REAR OF ENGINE) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE KNOCK SENSOR (LEFT SIDE OF ENGINE COMPT) PCS ALTC POWERTRAIN (PCM) CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) REAR A/F SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHB VTS SHA IAT STARTING/ CHARGING SYSTEM TRANSMISSION FLUID PRESSURE SWITCH (ON TRANSMISSION HOUSING) VTEC SOLENOID VALVE (AT FRONT OF ENGINE, ON OIL PUMP HOUSING EXTENSION) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE