Honda Ridgeline I (2004-2009) control block 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

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/C CONDENSER FAN RELAY A/C DIODE ASSEMBLY (BEHIND RIGHT SIDE OF DASH) A/C PRESSURE A/C PRESSURE SWITCH AC CONDENSER FAN MOTOR (FRONT MIDDLE OF ENGINE COMPARTMENT) AUXILIARY UNDER-HOOD RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT) B-CAN 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 FAN CONTROL RELAY FUSE 19 FUSE 20 FUSE 23 FUSE 30 GRN WIRE GRN/RED WIRE GRN/YEL WIRE HEATER CONTROL UNIT- PANEL HIGH FAN CONTROL HOT AT ALL TIMES HOT IN ON LOW FAN CONTROL MAIN RELAY 1 MICU PCM (RIGHT REAR OF ENGINE COMPARTMENT) RADIATOR FAN MOTOR (FRONT MIDDLE OF ENGINE COMPARTMENT) RADIATOR FAN RELAY RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL RELAY CONTROL MODULE RTX, RT, LX SENSOR GROUND SENSOR INPUT SWITCH (AT RIGHT SIDE OF ENGINE COMPARTMENT) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

APP SENSOR (RIGHT REAR OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (AT TOP OF BRAKE PEDAL ARM) BRN WIRE BRN/YEL WIRE COMMUNICATION SIGNAL HIGH COMMUNICATION SIGNAL LOW COMPUTER DATA LINES SYSTEM CONTROL BLOCK CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH LIGHT DRIVE INPUT ENGINE CONTROLS SYSTEM FUSE 13 FUSE 18 FUSE 7 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HORN RELAY HOT AT ALL TIMES HOT IN ON OR START IGNITION INPUT LT GRN WIRE ON INDICATOR ORG/ WIRE OUTPUT SHAFT (COUNTER SHAFT) SPEED SENSOR (ON TRANSMISSION HOUSING) POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE REFERENCE VOLTAGE RELAY CONTROL RELAY CONTROL MODULE SENSOR GROUND SENSOR INPUT SENSOR VOLTAGE SWITCH INPUT THROTTLE ACTUATOR TP SENSOR A SIGNAL TP SENSOR B SIGNAL TP SENSOR/THROTTLE ACTUATOR (ON SIDE OF THROTTLE BODY ASSEMBLY) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPARTMENT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1-TURN 2-SIDE BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (AT TOP OF BRAKE PEDAL ARM) BRN WIRE CARGO AREA LIGHT SWITCH CARGO AREA LIGHTS ON INDICATOR CARGO AREA SWITCH LIGHT CONTROL BLOCK FUSE 13 FUSE 16 FUSE 4 GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES LEFT CARGO AREA LIGHT 1 LEFT CARGO AREA LIGHT 2 LEFT FRONT TURN SIGNAL, SIDE MARKER LIGHT LEFT TURN SIGNAL INDICATOR RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY CONTROL MODULE RIGHT CARGO AREA LIGHT 1 RIGHT CARGO AREA LIGHT 2 RIGHT FRONT TURN SIGNAL/ SIDE MARKER LIGHT RIGHT TURN SIGNAL INDICATOR TAILLIGHT RELAY UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK 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 EXCEPT NAVIGATION NAVIGATION FUSE 13 FUSE 4 FUSE 7 GRN/BLK WIRE GRN/YEL WIRE GRY/BLU WIRE HIGH HORN HORN RELAY HORNS SYSTEM HOT AT ALL TIMES IGN KEY LOCK KEY UNLOCK KEYLESS RECEIVER ANTENNA KNOB LOCK KNOB UNLOCK LEFT REAR DOOR LOCK KNOB SWITCH (RTS, RTL, EX-L) (IN REAR OF LEFT REAR DOOR) LOCK LOW HORN POWER WINDOW MASTER SWITCH RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY CONTROL MODULE RIGHT REAR DOOR LOCK ACTUATOR (IN REAR OF RIGHT REAR DOOR) RIGHT REAR DOOR LOCK KNOB SWITCH (RTS, RTL, EX-L) (IN REAR OF RIGHT REAR DOOR) SECURITY HOOD SWITCH (RTS, RTL, EX-L) (CENTER FRONT OF ENGINE COMPARTMENT) SGND TAILLIGHT RELAY UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT) UNLOCK VBU WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C PRESSURE SWITCH AUDIO UNIT BLK WIRE BLOWER MOTOR BRAKE FLUID LEVEL SWITCH CONTROL BLOCK DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S POWER WINDOW MOTOR DRIVER'S VANITY MIRROR LIGHT (2007) ELD UNIT ELECTRICAL COMPASS UNIT (RTL, EX-L) FRONT PASSENGER'S VANITY MIRROR LIGHT FUEL TANK UNIT HIGH MOUNT BRAKE LIGHT LEFT FRONT TURN SIGNAL, SIDE MARKER LIGHT LEFT HEADLIGHT MICU MOONROOF CLOSE RELAY MOONROOF OPEN RELAY POWER WINDOW MASTER SWITCH (DOOR MULTIPLEX CONTROL UNIT) PSP SWITCH RELAY ROOF CONSOLE SEAT HEATER RELAY (RTL, EX-L) SG-1 SRS UNIT UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) REAR ACCESSORY POWER SOCKET RELAY UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) VSA MODULATOR CONTROL UNIT WASHER MOTOR RELAY WINDSHIELD WIPER MOTOR WIPER/ WASHER SWITCH

11 1 MICU GND PG B-CAN BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BOX) BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH DRL RELAY (UNDER LEFT SIDE OF DASH) ELD UNIT FOG LIGHT RELAY (IF EQUIPPED) (RIGHT FOG LIGHT SWITCH FUSE 1 FUSE 18 FUSE 21 FUSE 3 FUSE 3 (AT LEFT KICK PANEL) FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE GRN/ORG WIRE HEADLIGHT SWITCH HIGH BEAM HEADLIGHT RELAY HIGH PASS HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM LEFT FOG LIGHT LEFT HEADLIGHT LOW BEAM CUT RELAY (UNDER LEFT SIDE OF DASH) LOW BEAM HEADLIGHT RELAY LT GRN WIRE MICU MULTI- FUSE 22 OFF ON IND FOG LIGHT SWITCH LIGHT PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT FOG LIGHT RIGHT HEADLIGHT SG-1 UNDER-DASH FUSE/RELAY UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) VBU DAY LT WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SWITCH YEL 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)

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