Infiniti M37 IV (2010-2014) combination meter Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 IGN PSG-R SW PSV-R 15 14 PNK CAN-L CAN-H WIRE 2 1 23 12 IGN SIGNAL BAT PWR SUP GROUND GROUND 2 1 7 8 PNK CAN-L CAN-H GND IGN WIRE 32 33 SMR-2 (+) 34 35 SMR-1 (+) 36 37 SML-2 (-) 38 39 40 SML-1 (-) AFS CONTROL UNIT (BEHIND LEFT END OF DASH) AFS OFF IND AMDS-L AMDS-R AMPLIFIER AMPLIFIER BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CAN L CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM FUSE (LEFT END OF DASH) FUSE 46 FUSE BLOCK (J/B) (BEHIND FUSE FUSE GRN WIRE GRY WIRE HEIGHT SENSOR HOT AT ALL TIMES HOT IN ON OR START LEFT HEADLAMP RIGHT HEADLAMP AIMING MOTOR AIMING MOTOR LEFT HEADLAMP SWIVEL ACTUATOR LT BLU WIRE LT GRN WIRE METER CONTROL SWITCH (AFS SWITCH) NCA WIRE ORG/ WIRE PCB HARNESS PNK WIRE PPL PPL PNK HSV-R CAN-L HSG-R PS-R WIRE PSG-L HS-R PS-L CAN-H PSV-L GND 25 26 27 28 29 30 31 RED WIRE RIGHT HEADLAMP SWIVEL ACTUATOR SML-1 (-) SML-2 (-) SMR-1 (+) SMR-2 (+) TAN WIRE WHT WIRE YEL WIRE

A/C AUTO AMP BLK BLK WIRE BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR OF BRN WIRE CAN-H CAN-L B+ IGN LEVEL SW BRAKE SW GND GND PNK WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE MODE SELECT SWITCH ECO STANDARD SNOW SPORT ENGINE COMPT) FUSE 4 FUSE 7 FUSE 9 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT WHEEL SENSOR (ON LEFT FRONT STEERING KNUCKLE ASSEMBLY) LT BLU WIRE ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PCB HARNESS PNK WIRE PPL PPL PPL RESISTOR (W/ ICC) RIGHT FRONT WHEEL SENSOR (ON RIGHT FRONT STEERING KNUCKLE ASSEMBLY) STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE VDC IND, VDC OFF IND, ABS IND, BRAKE IND WHT WIRE YEL WIRE

A/T ASSEMBLY BACKUP LAMP RELAY BLK WIRE BLU WIRE BRN WIRE COMBINATION METER CONNECTOR CONTROL MODULE FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) HOT IN ON OR START FUSE 4 IGN SIG JOINT LEFT BACKUP LAMP LT BLU WIRE LT GRN WIRE ORG/ WIRE PCB HARNESS RED WIRE RIGHT BACKUP LAMP SW 1 SW 2 SW 3 SW 4 TAN WIRE TCM (TRANSMISSION TRANSMISSION RANGE SWITCH

101 102 PNK WIRE 11 24 CAN-H CAN-L 12 11 CAN-H CAN-L PNK WIRE 12 13 PNK WIRE 14 15 CAN-H CAN-L PNK WIRE 176 177 PNK WIRE 2 1 CAN+(H) CAN-(L) PNK WIRE 201 221 PNK WIRE 22 23 64 65 PNK WIRE 241 261 PNK WIRE 25 15 16 6 CAN-H CAN-L PNK WIRE 3.7L 5.6L 325 327 PNK WIRE 35 36 PNK WIRE 39 40 CAN-H CAN-L PNK WIRE 396 395 PNK WIRE 4 8 3 PPL PNK WIRE 439 438 PNK WIRE 59 60 CAN-H CAN-L PNK WIRE 7 30 PNK CAN-L CAN-H WIRE 72 73 PNK WIRE 74 75 PNK PNK WIRE 8 16 CAN-H CAN-L PNK WIRE 8 3 CAN-L CAN-H 81 82 PNK WIRE A/C AUTO AMP A/T ASSEMBLY TCM (TRANSMISSION CONTROL MODULE) ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) AFS CONTROL UNIT (BEHIND LEFT END OF DASH) AIR BAG DIAGNOSIS SENSOR UNIT (UNDER CENTER CONSOLE) AWD CONTROL UNIT (IF EQUIPPED) (LEFT SIDE OF LUGGAGE COMPT) BCM (BODY CONTROL MODULE) (BEHIND LEFT SIDE OF DASH) BLK WIRE BLU WIRE CAN-H CAN-L PNK WIRE COMBINATION METER CPU CAN-H ECM (ENGINE CONTROL MODULE) (RIGHT REAR OF ENGINE COMPT) FUSE 3 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRY WIRE HOT AT ALL TIMES HOT IN ON OR START JOINT CONNECTOR K LINE LOW TIRE PRESSURE WARNING CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE PCB HARNESS PNK 3 4 5 6 7 WIRE PNK 328 326 WIRE PNK 347 346 WIRE PNK CAN-L WIRE PNK WIRE PPL PPL DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) RED WIRE STEERING ANGLE SENSOR (ON STEERING COLUMN) TAN WIRE VVEL CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

3 8 PNK WIRE 5.6L 3.7L A/T ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H CAN-H- CAN-L- CLOSE COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND (LCD), SET IND GRN WIRE IGN SIG INPUT SPEED SENSOR 1 INPUT SPEED SENSOR 2 JOINT CONNECTOR 1 2 3 GND VOUT VCC LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLU WIRE OUTPUT SPEED SENSOR PNK WIRE PPL RED WIRE SENSOR 1 SENSOR 2 SHIELD SWITCH TAN WIRE TCM (TRANSMISSION CONTROL MODULE) THROTTLE CONTROL MOTOR THROTTLE POSITION SENSOR TRANSMISSION RANGE WHT WIRE WHT/BLU WIRE

11 12 FR-MTR PWR SPLY FR-MTR GND ACTUATOR BAT PWR SPLY BLK WIRE BLK/YEL WIRE BLU WIRE CAN L CAN-H COMBINATION METER COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL UNIT (LEFT REAR OF LUGGAGE COMPT) CRUISE CONTROL SYSTEM EPS SOL RR-MTR PWR SPLY RR-MTR (RH) RR-MTR (LH) RR-MTR GND FUSE FUSE 3 (J/B) (BEHIND LEFT END OF DASH) FUSE 37 FUSE 4 FUSE BLOCK FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) FUSE, FUSIBLE LINK HOLDER (RIGHT SIDE OF ENGINE COMPT) FUSIBLE LINK Q GRN WIRE GRY/PPL WIRE HOT AT ALL TIMES HOT IN ON OR START IGN IGN SIG LOCK SOL PWR SPLY LT BLU WIRE LT GRN WIRE PCB HARNESS PNK PPL WIRE PNK STOP LP SW WIRE PNK WIRE PPL PPL PNK WIRE R-ANG SEN SIG (SUB) CAN-L PNK WIRE REAR MOTOR RELAY (LEFT SIDE OF LUGGAGE COMPT) REAR WHEEL STEERING ANGLE SENSOR RED WIRE RR-ANG SEN GND RR-ANG SEN SIG (MAIN) RR-ANG SEN SIG PPL PWR SPLY RR-MTR RLY SYSTEM TAN WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

5.6L 3.7L 6 7 GND BLK WIRE BLU WIRE CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) EPS SOL- GRN WIRE GRY WIRE HOT IN ON OR START FUSE 46 IGN LT GRN WIRE PCB HARNESS PNK CAN-L WIRE POWER STEERING CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) POWER STEERING SOLENOID VALVE PPL PPL ENG TACHO VEHICLE SPEED

12 23 1 2 14 15 GND GND BAT PWR SPLY IGN SIG CAN-H CAN-L 70 57 60 61 67 BAT (F/L) BAT (FUSE) TURN SIG LH OUT TURN SIG RH OUT GND 80 12 PPL BCM (BODY CONTROL MODULE) (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FUSE FUSE 38 FUSE 4 FUSE 9 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) GRN WIRE GRY WIRE HAZARD HAZARD SW HAZARD SWITCH HOT AT ALL TIMES HOT IN ON OR START ICC BRAKE HOLD RELAY LT BLU WIRE LT GRN WIRE MULTI- FUNCTION SWITCH NESS ORG/ WIRE PCB HAR- PCB HARNESS PNK WIRE PPL RED WIRE SHIFT LOCK RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX) SIDE MARKER STOP STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAIL TAIL STOP TAN WIRE TURN IND, TAIL IND TURN SIGNAL LEFT REAR COMBINATION LAMP TURN SIGNAL RIGHT REAR COMBINATION LAMP WHT WIRE YEL WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM FUSE 11 FUSE 31 FUSE 4 FUSE 7 FUSE 9 FUSE BLOCK (J/B) (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HORN HORN (HIGH) HORN RELAY (IN FUSE, FUSIBLE LINK BOX) HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT DOOR SWITCH (AT LEFT "B" PILLAR) LT GRN WIRE PCB HARNESS PNK 9 10 WIRE PNK WIRE PPL RED WIRE RIGHT FRONT DOOR SWITCH (AT RIGHT "B" PILLAR) SECURITY IND STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE UNIFIED METER CONTROL UNIT VEHICLE SECURITY VEHICLE SECURITY HORN RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX) WHT WIRE YEL WIRE

14 15 12 23 PNK WIRE 25 21 NATS ANTENNA AMP NATS ANTENNA AMP PNK WIRE 3.7L 5.6L 70 57 BAT FL BAT FUSE BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH) CAN COMM CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM DATA ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) FUSE 11 FUSE 51 FUSE 7 FUSE 9 DASH) FUSE BLOCK (J/B) (BEHIND LEFT END OF FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK L GRN WIRE HOT AT ALL TIMES NATS ANTENNA AMPLIFIER PCB HARNESS PNK CAN-L WIRE PNK CLK WIRE PNK WIRE PPL RED WIRE SECURITY IND SECURITY IND CONT STOP LAMP SW 2 UNIFIED METER CONTROL UNIT WHT WIRE