Honda CR-V III facelift (2009-2012) power supply circuit/ controller area network controller Wiring diagrams

ALTERNATOR C SIGNAL ALTERNATOR FR SIGNAL ALTERNATOR IG ALTERNATOR L SIGNAL BATTERY BLK WIRE BLU WIRE CAN L CAN-H CHARGING SYSTEM IND COMPUTER DATA LINES SYSTEM ELD UNIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 3 GAUGE CONTROL MODULE GRN WIRE HOT IN ON OR START JUNCTION CONNECTOR LEFT SIDE TRANSMISSION MOUNT MICU FUSE 10 MULTI FUSE 1 ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) POWER DISTRIBUTION SYSTEM ELD UNIT POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE STARTING CIRCUIT UNDER- HOOD FUSE/ RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WARNING DRIVE CIRCUIT WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

1 7 11 CAN-H K-LINE CAN-L AUDIO UNIT AUDIO- NAVIGATION UNIT AUTOMATIC LIGHTING CONTROL UNIT (IF EQUIPPED) (UNDER LEFT SIDE OF DASH) B-CAN BLK WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE CAN L CAN-H COMMUNICATION SIG HI (CAN-H) COMMUNICATION SIG LO (CAN-L) DLC (UNDER LEFT SIDE OF DASH) ENGINE COMPT) F-CAN HI F-CAN LO FUSE 10 FUSE 37 GAUGE CONTROL MODULE HOT IN ON HOT IN ON OR START K LINE LT BLU WIRE LT GRN WIRE MES CONNECTOR (UNDER MES CONNECTOR IN (MES) MICU MICU CHK MICU SERVICE CHECK CONNECTOR ORG/ WIRE P-GND PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE PNK WRITE ENABLE SIG (WEN) WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE REMOTE STARTING CONTROL UNIT S GND SCS SCS K-LINE SECONDARY SERVICE CHECK SIG (SCS) SHIELD SRS UNIT (UNDER MIDDLE OF DASH) TPMS CONTROL UNIT (IF EQUIPPED) (UNDER LEFT SIDE OF DASH) TRANSCEIVER AREA NETWORK FAST CONTROLLER UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VBU W/ NAVIGATION W/ VSA W/O NAVIGATION W/O VSA WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH)

+B HORN 0) OFF 1) PARK 2) AUTO 3) HEAD AUTOMATIC LIGHTING CONTROL UNIT (IF EQUIPPED) BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH DIMMING CIRCUIT FUSE 23 FUSE 10 FUSE 12 (ON LEFT SIDE GAUGE CONTROL MODULE GRY WIRE H/L H/L SMALL ON SW SW HAZARD SW HAZARD WARNING SWITCH/FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR HEADLIGHT SWITCH HOT AT ALL TIMES LEFT FRONT PARKING LIGHT RIGHT FRONT PARKING LIGHT LIGHTS ON IND RIGHT TURN SIGNAL IND LEFT TURN SIGNAL IND LT GRN WIRE MICU COMBI TURN TURN LT GND OFF SW SW SW (LIGHT) OF ENGINE COMPT) ORG/ WIRE PNK PNK 2 4 H/L B-CAN WIRE PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER PPL RED WIRE STABILIZE STOP SW TURN SIGNAL SWITCH TURN SIGNAL/HAZARD RELAY 2 (SOUNDER) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX VBU WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 PNK WIRE AUDIO UNIT AUDIO- NAVIGATION UNIT BLINKING CIRCUIT BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S DOOR SWITCH (ON RIGHT "B" PILLAR) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 12 FUSE 23 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES IGNITION KEY SWITCH IMMOBILIZER KEYLESS CONTROL UNIT LEFT REAR DOOR LOCK KNOB SWITCH LEFT REAR DOOR SWITCH (IN LEFT "C" PILLAR) LOCK LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK B-CAN WIRE PNK PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER POWER WINDOW MASTER SWITCH/ DRIVER'S DOOR LOCK SWITCH PPL RIGHT REAR DOOR SWITCH (IN RIGHT "C" PILLAR) SCTY RADIO W/O NAVIGATION SECURITY HOOD SWITCH (IF EQUIPPED) (FRONT OF ENGINE COMPT) SECURITY INDICATOR (IF EQUIPPED) TAILGATE LATCH SWITCH (BOTTOM OF TAILGATE OUTER HANDLE SWITCH TAILGATE) UNDER-DASH JUNCTION BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) UNLOCK W/ NAVIGATION SCTY RADIO WHT WIRE YEL WIRE YEL/RED WIRE

0 = LOW 1 = HIGH 2 = PASSING 0) OFF 1) ON 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PNK H/L WIRE AUTOMATIC LIGHTING CONTROL UNIT (IF EQUIPPED) AUTOMATIC LIGHTING SENSOR (LEFT SIDE OF DASH) B-CAN BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBI GND COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIM SW DIMMER/FLASH- TO-PASS SWITCH DIMMING CIRCUIT DRL CONTROL CIRCUIT DRL IND FOG LIGHT RELAY (HONDA ACCESSORY) FOG LIGHT SWITCH FOG LIGHTS CONNECTOR A FOG LIGHTS CONNECTOR B FOG LT SW FR FOG RLY FUSE 10 FUSE 12 FUSE 13 FUSE 17 FUSE 16 FUSE 18 FUSE 21 FUSE 37 GAUGE CONTROL MODULE GRN WIRE H/L ON SW H/L SW OFF HEAD HEADLIGHT SWITCH HIGH BEAM CONTROL CIRCUIT HIGH BEAM IND HONDA ACCESSORY HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HOT IN ON UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) FUSE 6 FUSE 36 LEFT FOG LIGHT LEFT HEADLIGHT LIGHTS ON IND LOW BEAM HEADLIGHT RELAY LT BLU WIRE MICU OFF PARK AUTO ORG/ WIRE P-GND PARKING BRAKE SWITCH (A/T) (UNDER LEFT SIDE OF DASH) PASSING SW PNK B-CAN SIP SIO WIRE PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER PPL RED WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT S GND SIG SMALL LT SW STABILIZE UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VBU WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 PNK WIRE AUDIO UNIT AUDIO- NAVIGATION UNIT BLINKING CIRCUIT BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S DOOR SWITCH (ON RIGHT "B" PILLAR) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 12 FUSE 23 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES IGNITION KEY SWITCH IMMOBILIZER KEYLESS CONTROL UNIT LEFT REAR DOOR LOCK KNOB SWITCH LEFT REAR DOOR SWITCH (IN LEFT "C" PILLAR) LOCK LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK B-CAN WIRE PNK PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER POWER WINDOW MASTER SWITCH/ DRIVER'S DOOR LOCK SWITCH PPL RIGHT REAR DOOR SWITCH (IN RIGHT "C" PILLAR) SCTY RADIO W/O NAVIGATION SECURITY HOOD SWITCH (IF EQUIPPED) (FRONT OF ENGINE COMPT) SECURITY INDICATOR (IF EQUIPPED) TAILGATE LATCH SWITCH (BOTTOM OF TAILGATE OUTER HANDLE SWITCH TAILGATE) UNDER-DASH JUNCTION BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) UNLOCK W/ NAVIGATION SCTY RADIO WHT WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE CABLE REEL (TOP OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DRIVER'S AIR BAG FIRST INFLATOR DRIVER'S AIR BAG SECOND INFLATOR DRIVER'S SIDE AIR BAG INFLATOR (W/ SIDE AIR BAGS) (UNDER DRIVER'S SEAT) FAST CONTROLLER AREA NETWORK TRANSCEIVER GAUGE CONTROL MODULE GRN WIRE GRY WIRE HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR LT BLU WIRE ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER PPL RED WIRE SIDE AIR BAG OFF IND SRS IND STEERING WHEEL) SWITCH 1) UNBUCKLED 2) BUCKLED (UNDER DRIVER'S SEAT) SWITCH 1) UNBUCKLED 2) BUCKLED (UNDER FRONT PASSENGER'S SEAT) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE