Honda Civic IX (2011-2015) b-can transceiver Wiring diagrams

10 V STABILIZING CIRCUIT A/C A/C COMPRESSOR (LEFT FRONT OF ENGINE) B-CAN B-CAN B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX 1 CENTER JUNCTION BOX 2 CLUTCH COMPRESSOR) COMPUTER DATA LINES SYSTEM CONTROL REGULATOR CIRCUIT ECON IND (LED) DIMMING CIRCUIT INDICATOR DRIVE CIRCUIT ECON SWITCH FUSE FUSE 5 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT IN ON HOT IN ON OR START LT GRN WIRE MAIN CIRCUIT MICU PNK WIRE PPL RED WIRE RED/ BLU WIRE THERMAL PROTECTOR UNDER-DASH FUSE/RELAY BOX WHT WIRE

AUTOMATIC LIGHTING/ SUNLIGHT SENSOR (TOP CENTER OF DASH) B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMING CIRCUIT FUSE 21 FUSE 34 FUSE 5 GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HEAD AUTO HEAD AUTO PARK HEADLIGHT SWITCH HOT IN ON HOT IN ON OR START INDICATOR DRIVE CIRCUIT LEFT LEFT FRONT TURN SIGNAL LIGHT LEFT REAR TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL INDICATOR LIGHTS ON INDICATOR LT GRN WIRE MAIN CIRCUIT MICU OFF ORG/ WIRE PARK OFF PNK WIRE RED WIRE RIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR SEDAN, COUPE TURN SIGNAL SWITCH UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) W/ MOONROOF WHT WIRE YEL WIRE

AUTO B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMING CIRCUIT DRIVE CIRCUIT FUSE 34 FUSE 5 GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HEAD HEAD AUTO HEADLIGHT SWITCH HOT IN ON OR START INDICATOR LEFT LEFT REAR TURN SIGNAL LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT TURN SIGNAL INDICATOR LIGHTS ON INDICATOR LT GRN WIRE MAIN CIRCUIT MICU ORG/ WIRE PARK OFF PNK WIRE RED WIRE RIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR SUNLIGHT SENSOR TURN SIGNAL SWITCH UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) WHT WIRE YEL WIRE

"B" PILLAR) "C" PILLAR) 4 5 6 PNK WIRE B-CAN H B-CAN L B-CAN TRANSCEIVER BLINKING BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CIRCUIT COMPUTER DATA LINES SYSTEM COUPE, SEDAN DOOR INDICATOR (LED) DOOR LOCK DOOR LOCK KNOB DOOR LOCK KNOB KEY DRIVE CIRCUIT DRIVER'S DOOR SWITCH (IN LEFT "B" PILLAR) FRONT PASSENGER'S FRONT PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH FRONT PASSENGER'S DOOR SWITCH (IN RIGHT FUSE GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN) INDICATOR KNOB SWITCH LEFT REAR LEFT REAR DOOR LOCK ACTUATOR/KNOB SWITCH (SEDAN) LEFT REAR DOOR SWITCH (SEDAN) (IN LEFT LOCK LT BLU WIRE LT GRN WIRE MAIN CIRCUIT PNK WIRE REGULATOR RIGHT END OF DASH) RIGHT REAR RIGHT REAR DOOR LOCK ACTUATOR/KNOB SWITCH (SEDAN) RIGHT REAR DOOR SWITCH (SEDAN) (IN RIGHT "C" PILLAR) SECURITY INDICATOR LED TRUNK LATCH SWITCH TRUNK LID LATCH SWITCH/TRUNK RELEASE ACTUATOR (MIDDLE OF TRUNK LID) TRUNK RELEASE ACTUATOR UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK WHT WIRE YEL WIRE

"B" PILLAR) B-CAN H B-CAN L B-CAN TRANSCEIVER BLINKING CIRCUIT BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR INDICATOR (LED) DOOR LOCK DOOR LOCK KNOB DRIVE CIRCUIT DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) FRONT PASSENGER'S FRONT PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH FRONT PASSENGER'S DOOR SWITCH (ON RIGHT FUSE GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES INDICATOR KEYLESS ACCESS SYSTEM INDICATOR (LED) KNOB SWITCH LEFT REAR LEFT REAR DOOR LOCK ACTUATOR/KNOB SWITCH LEFT REAR DOOR SWITCH (ON LEFT "C" PILLAR) LOCK LT BLU WIRE LT GRN WIRE MAIN CIRCUIT PNK WIRE RIGHT END OF DASH) RIGHT REAR RIGHT REAR DOOR LOCK ACTUATOR/KNOB SWITCH RIGHT REAR DOOR SWITCH (ON RIGHT "C" PILLAR) SECURITY IND TRUNK LATCH SWITCH TRUNK RELEASE ACTUATOR UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK WHT WIRE YEL WIRE

B-CAN B-CAN DRL IND B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRAKE LEVER) BRN WIRE CIRCUIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMER/ FLASH-TO- PASS SWITCH 0) LOW 1) HIGH 2) PASS DIMMING CIRCUIT FOG LIGHT SWITCH FRONT FOG LIGHTS IND FUSE GAUGE CONTROL MODULE (TACH) GRY WIRE HEADLIGHT SWITCH 0) OFF 1) PARK 2) AUTO 3) HEAD HIGH BEAM IND HOT IN ON OR START IGNITION KEY SWITCH INDICATOR DRIVE CIRCUIT LIGHTS ON IND LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MICU OFF ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING PNK WIRE PPL RED WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) W/ MOONROOF WHT WIRE

30 31 PNK WIRE 6 7 8 9 10 11 12 EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM B-CAN H B-CAN L B-CAN TRANSCEIVER BLINKING CIRCUIT BLK WIRE BLU WIRE BRN WIRE CIRCUIT FOR AMBIENT (RED) WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL IND CRUISE CONTROL SYSTEM CRUISE MAIN IND DIMMING CIRCUIT DIMMING CIRCUIT TO FORCED TURNING-ON CIRCUIT (DIAGRAM 2 OF 2) ECM/PCM (LEFT SIDE OF ENGINE COMPT) F-CAN H F-CAN L F-CAN TRANSCEIVER FOR AMBIENT (BLUE OR RED) WIRE FUEL DISPLAY FUEL GAUGE SENDING UNIT FUEL TANK UNIT (IN TOP OF FUEL TANK) FUSE GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HIGH BEAM IND HOT AT ALL TIMES I- VTEC IND 6 IILUMINATION CONTROL, DIMMING IILUMINATION CONTROL, DIMMING CIRCUIT IILUMINATION CONTROL, DIMMING CIRCUIT FOR AMBIENT (GREEN) IILUMINATION CONTROL, DIMMING CIRCUIT FOR FUEL LCD BACK LIGHT (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR GRADATION (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR I-VTEC LETTER BACK LIGHT (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR INSTANT FUEL LCD BACK LIGHT WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR POINTER (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR REV BELT BACK LIGHT (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR SP LCD BACK LIGHT (WHITE) IMMOBILIZER IND INDICATOR DRIVE CIRCUIT INSTANT FUEL DISPLAY LEFT TURN SIGNAL IND LOW FUEL IND LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MESSAGE IND ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE PPL RED WIRE RESONATOR REV IND 1 REV IND 5 REV IND REV IND 6 REV REV IND IND RIGHT TURN SIGNAL IND SECURITY IND SPEAKER AMP SPEEDO DISPLAY TO MIL IND (DIAGRAM 2 OF 2) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

AMP ANTI-LOCK BRAKES SYSTEM AUTO STOP IND B-CAN H B-CAN L B-CAN TRANSCEIVER BLINKING CIRCUIT BLK WIRE BLU WIRE BOX (LEFT REAR OF ENGINE COMPT) BRN WIRE CIRCUIT FOR AMBIENT (BLUE OR RED) WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL IND CRUISE CONTROL SYSTEM CRUISE MAIN IND DIMMING CIRCUIT ECO IND F-CAN H F-CAN L F-CAN TRANSCEIVER FLUID RESERVOIR) FRONT FOG LIGHT IND FUEL DISPLAY FUSE 23 GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HIGH BEAM IND HOT AT ALL TIMES ILLUMINATION CONTROL, DIMMING ILLUMINATION CONTROL, DIMMING CIRCUIT FOR AMBIENT (GREEN) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR DIAL FACE, SCALE (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR FUEL LCD BACK LIGHT (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR GRADATION (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR INSTANT FUEL LCD BACK LIGHT (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR POINTER (WHITE) ILLUMINATION CONTROL, DIMMING CIRCUIT FOR SP LCD BACK LIGHT (WHITE) IMMOBILIZER IND INDICATOR DRIVE CIRCUIT INSTANT FUEL DISPLAY KEYLESS ACCESS SYSTEM IND LEFT TURN SIGNAL IND LIGHTS ON IND LOW FUEL IND LOW TEMPERATURE IND LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MESSAGE IND OIL PRESSURE SWITCH (NEAR OIL FILTER) ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARK LEVER) PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE PPL RED WIRE RIGHT TURN SIGNAL IND SECURITY IND SPEAKER SPEEDO DISPLAY TAN WIRE TO MALFUNCTION (MIL) IND (DIAGRAM 2 OF 2) TO PARK LED INDICATOR (DIAGRAM 2 OF 2) TO ILLUMINATION ENCODER (DIAGRAM 2 OF 2) UNDER-HOOD FUSE/RELAY WARNING DRIVE CIRCUIT WASHER FLUID LEVEL SWITCH (CANADA) (IN WASHER WHT WIRE YEL WIRE

10 V STABILIZING CIRCUIT B-CAN B-CAN B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX 1 COMPUTER DATA LINES SYSTEM CONTROL REGULATOR CIRCUIT ECON IND DIMMING CIRCUIT INDICATOR DRIVE CIRCUIT ECON SWITCH (EXCEPT SI) FUSE FUSE 5 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT IN ON HOT IN ON OR START LT GRN WIRE MAIN CIRCUIT MICU PNK WIRE PPL RED WIRE UNDER-DASH FUSE/RELAY BOX

"B" PILLAR) "C" PILLAR) 4 5 6 PNK WIRE B-CAN H B-CAN L B-CAN TRANSCEIVER BLINKING BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CIRCUIT COMPUTER DATA LINES SYSTEM COUPE, SEDAN DOOR INDICATOR (LED) DOOR LOCK DOOR LOCK KNOB DOOR LOCK KNOB KEY DRIVE CIRCUIT DRIVER'S DOOR SWITCH (IN LEFT "B" PILLAR) FRONT PASSENGER'S FRONT PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH FRONT PASSENGER'S DOOR SWITCH (IN RIGHT FUSE GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN) INDICATOR KNOB SWITCH LEFT REAR LEFT REAR DOOR LOCK ACTUATOR/KNOB SWITCH (SEDAN) LEFT REAR DOOR SWITCH (SEDAN) (IN LEFT LOCK LT BLU WIRE LT GRN WIRE MAIN CIRCUIT PNK WIRE REGULATOR RIGHT END OF DASH) RIGHT REAR RIGHT REAR DOOR LOCK ACTUATOR/KNOB SWITCH (SEDAN) RIGHT REAR DOOR SWITCH (SEDAN) (IN RIGHT "C" PILLAR) SECURITY INDICATOR LED TRUNK LATCH SWITCH TRUNK LID LATCH SWITCH/TRUNK RELEASE ACTUATOR (MIDDLE OF TRUNK LID) TRUNK RELEASE ACTUATOR UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK WHT WIRE YEL WIRE