Honda CR-V III facelift (2009-2012) computer data lines system 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

B-CAN VBU BLK WIRE BRN WIRE CARGO AREA LIGHT CARGO LT- CEILING LIGHT COMPUTER DATA LINES SYSTEM DOOR DOOR LOCK KNOB KEY DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) FRONT PASSENGER'S DOOR SWITCH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG KEY SW SIL DR LOCK SIL DR UNLOCK IGNITION KEY IGNITION SWITCH/ KEY KEY SWITCH LIGHT INTERIOR LIGHT SWITCH JUNCTION CONNECTOR LEFT REAR DOOR SWITCH (IN LEFT "C" PILLAR) LT GRN WIRE MICU MOONROOF SWITCH (IF EQUIPPED) OFF ON OFF DOOR PPL ORG/ WIRE P-GND PNK WIRE PPL PPL PNK WIRE RIGHT REAR DOOR SWITCH (IN RIGHT "C" PILLAR) S-GND P-GND P-GND TAILGATE LATCH SWITCH UNDER- DASH JUNCTION BOX (UNDER UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

2 1 MIC - MIC + AUDIO REMOTE SWITCH AUDIO- NAVIGATION UNIT BLK WIRE BLU WIRE BLUETOOTH TRANSCEIVER BOX (UNDER LEFT SIDE OF DASH) BRN WIRE CABLE REEL (B:IN STEERING COLUMN COVER) (C:IN STEERING WHEEL) COMPUTER DATA LINES SYSTEM FUSE 23 BOX (ON LEFT SIDE OF ENGINE COMPT) FUSE 34 GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (UNDER MIDDLE OF DASH) HFL BACK SWITCH HFL NAVIGATION MICROPHONE (IN ROOF CONSOLE) HFL TALK SWITCH HFL- NAVIGATION VOICE CONTROL SWITCH HOT AT ALL TIMES HOT IN ACC OR ON LT BLU WIRE LT GRN WIRE NAVI COMM 4 NAVI COMM 3 NAVI COMM SH PPL NAVI- GATION BACK SWITCH NAVI- GATION TALK SWITCH ORG/ WIRE PNK B CAN HFL ICON NAVI COMM 1 NAVI COMM 2 WIRE PNK TELM SIG - TELM SIG SH MIC SIG+ MIC SIG- WIRE PNK WIRE PPL RADIO RED WIRE STEERING WHEEL) TELM SIG + MIC OUT SH MIC OUT + MIC OUT - +B UNDER-DASH FUSE/RELAY UNDER-DASH JUNCTION BOX UNDER-HOOD FUSE/RELAY VBU VBU WHT WIRE YEL WIRE

A/T GEAR POSITION A/T IND DIMMING CIRCUIT BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER CAN-H CAN-L OPSW CIRCUIT DIMMING COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM CONTROL CONTROL ILLUMINATION FOR POINTERS CRUISE CONTROL IND CRUISE CONTROL MAIN SWITCH IND DIMMER/ FLASH- TO-PASS SWITCH 0) OFF 1) HIGH 2) PASSING DIMMING CIRCUIT DOOR, TAILGATE OPEN MONITOR ENGINE COOLANT TEMPERATURE GAUGE FAST CONTROLLER AREA NETWORK TRANSCEIVER FROM SECURITY IND (DIAGRAM 1 OF 2) FUEL GAUGE GAUGE CONTROL MODULE GRY WIRE HEADLIGHT SWITCH 0) OFF 1) PARK 2) AUTO 3) HEAD HIGH BEAM IND DRIVE CIRCUIT BEEPER HOT AT ALL TIMES FUSE 23 ILLUMINATION CONTROL FOR DIAL (WHITE) ILLUMINATION CONTROL FOR FT LCD (WHITE) ILLUMINATION CONTROL FOR LCD (AMBER) ILLUMINATION CONTROL FOR LCD (WHITE) IMMOBILIZER SYSTEM IND IND DRIVE CIRCUIT LEFT TURN SIGNAL IND TURN SIGNAL/ HAZARD RELAY 2 (SOUNDER) LIGHTS ON IND LT BLU WIRE LT GRN WIRE MULTI INFORMATION DISPLAY (MID) UNIT OIL PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE, ABOVE OIL FILTER) ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RIGHT REAR DOOR SWITCH (IN RIGHT "C" PILLAR) RIGHT TURN SIGNAL IND SELECT/RESET/ BRIGHTNESS CONTROL KNOB SPEEDOMETER STABILIZE TACHOMETER UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) (NOT USED) UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) UNIT) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE YEL/RED WIRE

0) OFF 1) PARK 2) AUTO 3) HEAD AUTOMATIC LIGHTING CONTROL UNIT (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE COMBI H/L SMALL GND OFF LT (LIGHT) SW S-GND P-GND P-GND COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM FRONT PASSENGER'S SEAT HEATER SWITCH AUDIO-NAVIGATION (IF EQUIPPED) UNIT FUSE 10 GRN WIRE GRY WIRE H/L ON SW SW B-CAN ILLUM- ILLUM- HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR HEADLIGHT SWITCH HOT IN ON OR START MICU ORG/ WIRE P-GND PARK PIN SWITCH AUDIO (A/T) UNIT (UNDER MIDDLE OF DASH) PNK H/L WIRE PNK WIRE POWER MIRROR SWITCH RED WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VSA OFF SWITCH (IF EQUIPPED) W/ AUTOMATIC LIGHTING SYSTEM W/ NAVIGATION W/O NAVIGATION

AREA NETWORK TRANSCEIVER BODY CONTROLLER AUDIO REMOTE SWITCH AUTOMATIC A/C BLK WIRE CABLE REEL (B: IN STEERING COLUMN COVER) (C: IN STEERING WHEEL) COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER POWER SUPPLY CIRCUIT/ CRUISE CONTROL COMBI- NATION SWITCH DRIVER'S SEAT HEATER SWITCH (IF EQUIPPED) ENGINE COMPT) FUSE 10 FUSE 14 FUSE 19 FUSE 23 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HFL- NAVIGATION VOICE CONTROL SWITCH (W/ HOT AT ALL TIMES HOT IN ON OR START HVAC CONTROL UNIT (MANUAL A/C) CLIMATE CONTROL UNIT (AUTOMATIC A/C) ILLUMI (-) JUNCTION CONNECTOR MANUAL A/C MICU NAVIGATION ORG/ WIRE PNK WIRE RED WIRE SELECT/RESET/ BRIGHTNESS CONTROL KNOB STEERING WHEEL) TAILLIGHT RELAY UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE OF VBU W/ AUDIO CONTROLS W/O AUDIO CONTROLS YEL WIRE

+B BACK UP AC-CLK AC-SI AC-SO HFL NAVI MIC SIG- HFL NAVI MIC SIG+ HFL NAVI MIC SH AUDIO- NAVIGATION UNIT AUX DET AUX GND AUX LCH AUX LCH AUX RCH AUX DET AUX RCH AUX SGND AUX SGND SHIELD GND AUX GND AUXILIARY JACK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAMERA V GND CAMERA V CAMERA SH CAMERA ADPT CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM FL PRE- FL PRE+ +B BACK UP FUSE 17 FUSE 23 GND BACK LT- EXTERIOR LIGHTS SYSTEM GPS ANT GPS SHIELD GPS ANTENNA GRN WIRE GRY WIRE HFL ICON TELM SIG+ TELM SIG SH HFL MUTE TELM SIG- HFL COMM SH PNK WIRE HOT AT ALL TIMES K-LINE SCTY RADIO AUDIO REMOTE GND RR PRE- RR PRE+ LT BLU WIRE LT GRN WIRE NAVI GUIDE NAVI SI NAVI SO NAVI CLK NAVIGATION SYSTEM NCA WIRE OF ENGINE COMPT) ORG/ WIRE PNK WIRE PPL RED WIRE RF IN RF SH ANT +B UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE VCC GND WHT WIRE YEL WIRE

+B BACK UP AC-CLK AC-SI AC-SO HFL NAVI MIC SIG- HFL NAVI MIC SIG+ HFL NAVI MIC SH AUDIO- NAVIGATION UNIT AUX DET AUX GND AUX LCH AUX LCH AUX RCH AUX DET AUX RCH AUX SGND AUX SGND SHIELD GND AUX GND AUXILIARY JACK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAMERA V GND CAMERA V CAMERA SH CAMERA ADPT CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM FL PRE- FL PRE+ +B BACK UP FUSE 17 FUSE 23 GND BACK LT- EXTERIOR LIGHTS SYSTEM GPS ANT GPS SHIELD GPS ANTENNA GRN WIRE GRY WIRE HFL ICON TELM SIG+ TELM SIG SH HFL MUTE TELM SIG- HFL COMM SH PNK WIRE HOT AT ALL TIMES K-LINE SCTY RADIO AUDIO REMOTE GND RR PRE- RR PRE+ LT BLU WIRE LT GRN WIRE NAVI GUIDE NAVI SI NAVI SO NAVI CLK NAVIGATION SYSTEM NCA WIRE OF ENGINE COMPT) ORG/ WIRE PNK WIRE PPL RED WIRE RF IN RF SH ANT +B UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE VCC GND WHT WIRE YEL WIRE

AM/FM ANTENNA AM/FM ANTENNA LEAD CONNECTOR AM/FM/XM ANTENNA ANTENNA AMPLIFIER AUDIO UNIT AUX DET AUX GND AUX L AUX R AUX DET SW +B AUX LCH AUX RCH AUX SGND AUX SGND AUX SHLD GND AUX GND REMOTE GND REMOTE SW AUXILIARY JACK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S FRONT DOOR PASSENGER'S SPEAKER DOOR SPEAKER FR SIG+ RR SIG+ +BATT FUSE FUSE 34 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON ILL- RL SIG- FL SIG- SCTY RADIO K-LINE FR SIG- RR SIG- RADIO GND ILL+ RL SIG+ FL SIG+ VSP LEFT REAR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE MOONROOF CONTROL UNIT/MOTOR NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE RADIO RADIO SW RED WIRE RIGHT REAR SPEAKER RIGHT TWEETER SIG SHIELD ANT +B UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) MICU UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) VSP VSS WHT WIRE XM ANTENNA LEAD CONNECTOR YEL WIRE

AM/FM ANTENNA AM/FM ANTENNA LEAD CONNECTOR ANTENNA AMPLIFIER AUDIO UNIT AUX DET AUX GND AUX L AUX S GND AUX DET AUX LCH AUX RCH AUX RCH AUX SHLD GND AUX GND REMOTE GND REMOTE SW AUX S GND AUX SGND AUXILIARY JACK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FR SIG+ RR SIG+ +BATT FUSE 34 GRN WIRE GRY WIRE HOT IN ACC OR ON ILL- RL SIG- FL SIG- SCTY RADIO JUNCTION K-LINE FR SIG- RR SIG- RADIO GND ILL+ RL SIG+ FL SIG+ VSP LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE MOONROOF CONTROL UNIT/MOTOR (IF EQUIPPED) (CENTER OF ROOF) NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE RADIO RADIO VBU SW RED WIRE RIGHT REAR SPEAKER AUXILIARY JACK ASSEMBLY SIG SHIELD ANT +B UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) MICU UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VBU VSP VSS W/ 4 SPEAKERS W/ CENTER TRAY W/ SECURITY WHT WIRE YEL WIRE