Infiniti G37 IV facelift (2006-2013) sedan Wiring diagrams

3 2 BUS-H BUS-L ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE BUS-H BUS-L DP FL DS RL UZ DS RR BLS VDC OFF SW CAN-H- CAN-L- COMPUTER DATA LINES PNK 2 8 7 SYSTEM IGN GND WIRE COMPUTER DATA LINES SYSTEM CAN-H COUPE CONVERTIBLE DP FR DS FR DIAG-K EXCEPT CONVERTIBLE FUSE 45 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK FUSIBLE LINK L FUSIBLE LINK M GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ILL LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LT BLU WIRE LT GRN WIRE PNK CAN-L WIRE PNK WIRE PPL PPL COMPUTER DATA LINES SYSTEM RED WIRE RESISTOR RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR SEDAN STEERING ANGLE SENSOR (UNDER LEFT SIDE OF DASH) STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE VDC OFF SWITCH WHT WIRE YAW RATE/ SIDE G SENSOR (UNDER CENTER CONSOLE) YEL WIRE

71 55 53 41 54 56 72 57 GND GND IGN A/T BAT CAN-H CAN-L LEVEL SW BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR OF ENGINE COMPT) BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM COUPE EXCEPT CONVERTIBLE FUSE 11 FUSE 19 FUSE 3 FUSE 4 FUSE 7 FUSE BLOCK (J/B) FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START LT BLU WIRE LT GRN WIRE PARKING BRAKE SWITCH PNK WIRE PPL PPL 30 14 34 27 7 BRAKE SW LCD AMP AMP LCD METER AMP AMP METER PPL M/T RED WIRE RESISTOR SEDAN SHIFT INTERLOCK SYSTEM STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE UNIFIED METER, A/C AMPLIFIER W/O ICC W/ ICC WHT WIRE YEL WIRE

17 18 R RANGE SIG K-LINE PPL COMPUTER DATA LINES SYSTEM A/T ASSEMBLY (AT REAR OF ENGINE COMPT) AV CONTROL UNIT BACK-UP BACKUP LIGHT RELAY (BEHIND CENTER OF DASH) BLK WIRE BLU WIRE CENTER REAR OF LUGGAGE COMPT) EXCEPT SEDAN FUSE 4 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) HOT IN ON OR START JOINT CONNECTOR LEFT BACKUP LAMP LEFT REAR COMBINATION LAMP LT GRN WIRE RED WIRE REV LAMP RLY REVERSE RIGHT BACKUP LAMP RIGHT REAR COMBINATION LAMP SEDAN SONAR CONTROL UNIT TAN WIRE TCM (TRANSMISSION CONTROL MODULE) TRANSMISSION RANGE SWITCH WHT WIRE

17 18 R RANGE SIG K-LINE AV CONTROL UNIT BACKUP LAMP SWITCH BLK WIRE CENTER REAR OF LUGGAGE COMPT) COUPE CONVERTIBLE EXCEPT SEDAN FUSE 4 FUSE BLOCK (J/B) HOT IN ON OR START LEFT BACKUP LAMP LEFT REAR COMBINATION LAMP BACK- UP LT GRN WIRE ORG/ WIRE PPL COMPUTER DATA LINES SYSTEM RED WIRE REVERSE RIGHT BACKUP LAMP RIGHT REAR COMBINATION LAMP BACK- UP SEDAN SONAR CONTROL UNIT TAN WIRE

1 2 BAT (F/L) PWR WINDOW SPLY (BAT) 20 21 22 23 24 25 26 27 28 29 30 31 PPL EXTERIOR LIGHTS SYSTEM RR TURN SIG 3 3 68 69 70 71 RR DR SW LR DR SW DOOR LOCKS, ANTI-THEFT SYSTEMS 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 IGN RLY CONT KEYLESS COMM ACC RLY CONT A/T SHIFT S/L CONDITION 1 S/L CONDITION 2 SHIFT P (OR CLUTCH SW) BCM (BODY CONTROL MODULE) (BEHIND RIGHT KICK PANEL) BLK WIRE BLU WIRE BRN WIRE COMBI IN 5 COMBI IN 3 PUSH SW CAN-L CAN-H KEY SLOT ILL ON IND COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS IGN RLY CONT DOOR LOCKS, ANTI-THEFT SYSTEMS PNK WIRE DOOR LOCKS, ANTI-THEFT SYSTEMS PPL DOOR LOCKS, ANTI-THEFT SYSTEMS TRUNK SW DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS TRUNK LID OPEN DR SW (DRV) REAR DEF RLY EXCEPT SEDAN EXTERIOR LIGHTS SYSTEM LR TURN SIG FUSE 10 FUSE 44 FUSE 7 GND IGN SW ILL GND ACC IND GRN WIRE GRY WIRE HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS HOT AT ALL TIMES HOT AT ALL TIMES FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) HOT AT ALL TIMES FUSE, FUSIBLE LINK BOX FUSIBLE LINK K HOT W/ IGNITION RELAY ENERGIZED INTERIOR LIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM PPL DOOR LOCKS, ANTI-THEFT SYSTEMS KEY SLOT SW LT BLU WIRE LT GRN WIRE NATSANT AMP NATSANT AMP PASS DOOR ANT- PASS DOOR ANT+ DRV DOOR ANT- DRV DOOR ANT+ PNK INTERIOR LIGHTS SYSTEM TRUNK ROOM LAMP WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS POWER DISTRIBUTION SYSTEM TRANSMISSON SYSTEMS PPL PPL INTERIOR LIGHTS SYSTEM PPL POWER WINDOWS SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS PUSH BUTTON IGNITION SWITCH PUSH SWITCH PWR WINDOW SPLY (RAP) PWR WND SW IGN SW ILL PWR LOCK IND REAR BUMPER ANT- REAR BUMPER ANT+ DOOR LOCKS, ANTI-THEFT SYSTEMS RED WIRE RF TURN SIG LF TURN SIG ROOM LAMP TIMER CTRL S/L PWR SPLY COMBI IN 1 COMBI IN 4 COMBI IN 2 HAZARD SW S/L UNIT COMM SEDAN STARTER RLY CONT STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEP LAMP OUT DR LOCK OUT (ALL) DR UNLOCK OUT (DR) RR DR UNLOCK OUT BAT (FUSE) STOP LAMP SW 1 STOP LAMP SW 2 DR UNLOCK SENS TAN WIRE TRANSMISSON SYSTEMS TRUNK CANCEL TRUNK ROOM ANT- TRUNK ROOM ANT+ DOOR LOCKS, ANTI-THEFT SYSTEMS PPL TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK LID SW W/ STEERING LOCK UNIT W/O STEERING LOCK UNIT WARNING SYSTEMS STARTING/CHARGING SYSTEM DOOR LOCK, ANTI-THEFT SYSTEM WHT WIRE WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE

3 2 CAN H CAN L 44 43 PNK PPL WIRE 45 25 35 14 11 BUS-H BUS-L CAN-H CAN-L DIAG-K 49 48 47 PNK PPL WIRE 6 3 PNK CAN-L CAN-H WIRE A/T ASSEMBLY (IF EQUIPPED) (AT REAR OF ENGINE COMPT) ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) ANGLE SENSOR BCM (BODY CONTROL MODULE) (BEHIND RIGHT KICK PANEL) BLK WIRE BLU WIRE BRN WIRE CAN COMM CAN L CAN-H CAN-H- CAN-L- CONTROL UNIT) COUPE W/ MEMORY COUPE W/O MEMORY DRIVER SEAT CONTROL UNIT DRIVER SIDE FRONT SEAT ECM (ENGINE CONTROL MODULE) (UNDER RIGHT END OF DASH) FUSE 3 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED ICC SENSOR INTEGRATED UNIT (IF EQUIPPED) (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK CAN-L AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF CENTER CONSOLE) WIRE PNK CAN-L AWD CONTROL UNIT (IF EQUIPPED) (BEHIND RIGHT END OF DASH) WIRE PNK CAN-L WIRE PNK PPL WIRE PNK WIRE PPL CAN-L PPL DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) PPL K-LINE PPL PNK WIRE RED WIRE RED/YEL WIRE SEDAN SEDAN W/ MEMORY SEDAN W/ MEMORY, COUPE SEDAN W/O MEMORY WHT WIRE YAW RATE/SIDE G SENSOR YEL WIRE

6 8 AV COMM (H) AV COMM (L) 76 77 75 91 76 92 AV COMM (L) AV COMM (H) AV COMM (H) AV COMM (L) AV COMM (H) AV COMM (H) AV COMM (L) AV CONTROL UNIT BASE AUDIO W/O REAR VIEW MONITOR BLU WIRE BOSE AUDIO W/ NAVIGATION BASE W/ REAR VIEW MONITOR, BOSE AUDIO W/O NAVIGATION CAN COMM CAN L CAN-H COUPE GRN WIRE K LINE LT BLU WIRE LT GRN WIRE MULTI- FUNCTION SWITCH NCA WIRE PNK AV COMM (L) WIRE PNK CAN-L WIRE PNK WIRE PPL PPL PNK WIRE PRE-CRASH SEAT BELT CONTROL UNIT (IF EQUIPPED) (BEHIND RIGHT END OF DASH) RED WIRE SEDAN SONAR CONTROL UNIT (IF EQUIPPED) TEL ADAPTER UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) YEL WIRE

14 34 27 7 COMM (AMP) COMM (AMP) COMM (AMP) COMM (AMP) 52 50 49 PPL 55 71 54 53 56 72 GND GND BAT IGN CAN-H CAN-L A/T ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR PEDAL BRACKET) ASCD BRAKE SWITCH (ON BRAKE PEDAL BRACKET) PPL ASCD BRAKE SWITCH (SEDAN) (ON BRAKE PEDAL BRACKET) ASCD CLUTCH SWITCH (ON CLUTCH PEDAL BRACKET) BLK WIRE BLU WIRE BRN WIRE CLOSE COMBINATION METER COMPUTER DATA LINES SYSTEM COMPUTER DATA PNK LINES SYSTEM WIRE CRUISE IND LAMP ECM RELAY ENGINE CONTROL MODULE (ECM) (UNDER RIGHT END OF DASH) ENGINE CONTROLS SYSTEM EXCEPT SEDAN FUSE 11 FUSE 3 FUSE 50 FUSE 51 FUSE 7 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE M/T NCA WIRE ORG/ WIRE PNK 14 11 15 13 16 PPL PNK WIRE PNK SSOFF WIRE PNK WIRE PPL PPL PNK WIRE RED WIRE SEDAN SENSOR 1 SENSOR 1 SENSOR 2 SENSOR 2 STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE THROTTLE CONTROL MOTOR THROTTLE CONTROL MOTOR RELAY THROTTLE POSITION SENSOR UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) WHT WIRE YEL WIRE

11 13 BAT (FUSE) GND 69 70 71 72 PNK WIRE 90 91 PNK CAN-L CAN-H WIRE AV COMM (H) AV COMM (L) AV CONTROL UNIT BAT (F/L) BCM (BODY CONTROL MODULE) (BEHIND RIGHT KICK PANEL) BEHIND REAR SEATS) BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H CONDENSER (IN LEFT "C" PILLAR) CONVERTIBLE COUPE DRIVER SIDE DOOR MIRROR (IF EQUIPPED) (AT MIRROR) EXCEPT CONVERTIBLE EXCEPT CONVERTIBLE CONVERTIBLE FUSE 10 FUSE 13 FUSE 14 FUSE 15 FUSE 3 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSIBLE LINK E FUSIBLE LINK HOLDER (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK K GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE, FUSIBLE LINK BLOCK HOT IN ON OR START LT BLU WIRE LT GRN WIRE MULTI-FUNCTION SWITCH (REAR WINDOW DEFOGGER SWITCH) NCA WIRE PASSENGER SIDE DOOR MIRROR (IF EQUIPPED) (AT MIRROR) PNK WIRE REAR DEFOGGER (CONVERTIBLE) REAR WINDOW DEF RELAY REAR WINDOW DEFOGGER (EXCEPT CONVERTIBLE) REAR WINDOW DEFOGGER RELAY RED WIRE RETRACTABLE HARD TOP CONTROL UNIT (BEHIND LEFT REAR SIDE FINISHER) SEDAN TAN WIRE W/ NAVIGATION W/O NAVIGATION, CONVERTIBLE W/O NAVIGATION, EXCEPT CONVERTIBLE WHT WIRE WIND DEF OUT 1 WIND DEF OUT 2 YEL WIRE

1 2 3 GND VOUT VCC 14 34 27 7 COMM (AMP) COMM (AMP) COMM (AMP) COMM (AMP) 3 8 COMPUTER DATA LINES SYSTEM PNK WIRE 30 35 14 BLS CAN-H CAN-L 55 71 56 72 54 53 GND GND CAN-H CAN-L BAT IGN 6 5 4 3 2 1 PNK CAN-L WIRE 91 90 COMPUTER DATA LINES CAN -H CAN -L PNK SYSTEM WIRE A/T ASSEMBLY (AT REAR OF ENGINE COMPT) ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) ACCEL/ RESUME BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT KICK PANEL) BRN WIRE CAN-H- CAN-L- COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) (IN STEERING COLUMN) COMPUTER DATA LINES PNK SYSTEM WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE CRUISE BUZZER SET IND DISTANCE ENGINE CONTROL MODULE (ECM) (UNDER RIGHT END OF DASH) EXCEPT SEDAN FUSE 11 FUSE 3 FUSE 43 FUSE 45 FUSE 7 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GND CAN-H BRK RLY DRV SIG IGN GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON ON START HOT IN ON OR START ICC BRAKE HOLD RELAY (LEFT SIDE OF ENGINE COMPT) ICC BRAKE SWITCH (ON BRAKE PEDAL BRACKET) ICC SENSOR INTEGRATED UNIT (LEFT FRONT OF ENGINE COMPT) ICC STEERING SWITCH INPUT SPEED SENSOR 1 INPUT SPEED SENSOR 2 JOINT CONNECTOR LT BLU WIRE LT GRN WIRE MAIN (ON/OFF) NCA WIRE OUTPUT SPEED SENSOR PARK/NEUTRAL POSITION SWITCH (M/T) (AT REAR OF TRANSMISSION) PNK (OR PPL) WIRE PNK WIRE PPL RED WIRE SEDAN SET/ COAST STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) SWITCH TCM (TRANSMISSION CONTROL MODULE) TRANSMISSION RANGE UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER OF DASH) WHT WIRE YEL WIRE