Infiniti G35 III (2002-2007) unified meter control unit Wiring diagrams

39 40 12 13 CAN-H CAN-L SW (AS) SW (RR RH) 48 49 57 CAN-H CAN-L OIL PRES PNK WIRE 6 7 17 BUS (+) BUS (-) SPEED SENSE 63 62 SW (RR LH) SW (DR) 8 2 1 START-RLY CAN-L CAN-H A/T ASSEMBLY (AT REAR OF ENGINE COMPT) A/T CHECK (W/ A/T) A/T IND ILL A/T IND ILL (W/ A/T) AIR BAG IND AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM NAVIGATION SYSTEM AWD IND (AWD MODELS) BELT IND BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRAKE FLUID LEVEL SWITCH (AT LEFT REAR OF ENGINE COMPT) BRAKE IND BRN WIRE BUZZER CHARGE IND CLUSTER COMBINATION METER COMPASS COMPUTER DATA LINES SYSTEM CRUISE IND DISPLAY, A/C AUTO AMPLIFIER (AT TOP CENTER OF DASH) DOOR IND DOOR LOCKS SYSTEM DRIVER SIDE FRONT DOOR SWITCH ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) ENGINE CONTROLS SYSTEM FRONT PASSENGER SIDE DOOR SWITCH FUEL GAUGE FUEL IND FUSE 12 FUSE 14 FUSE 19 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GAUGE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/YEL WIRE GRY/RED WIRE HI-BEAM IND HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START KEY IND KEY IND (GREEN) LEFT REAR DOOR SWITCH (SEDAN) LH TURN IND LT GRN WIRE MAIN FUEL LEVEL SENSOR UNIT, FUEL PUMP (IN FUEL TANK) MALFUNCTION IND METER IND ILL NAVIGATION SYSTEM NCA WIRE NEUT CAN-L CAN-H ODO/TRIP IND ILL OIL IND OIL PRESSURE SWITCH (AT RIGHT FRONT SIDE OF ENGINE) ORG/BLK WIRE P-SHIFT IND PNK WIRE PNK/BLU WIRE PPL/RED WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RH TURN IND RIGHT REAR DOOR SWITCH (SEDAN) SEDAN 38 37 SEDAN: W/ INTELLIGENT KEY SET IND SLIP IND SNOW IND SOLID STATE ABS IND SOLID STATE VDC OFF IND SPEED- OMETER STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM SUB FUEL LEVEL SENSOR UNIT (AT FUEL TANK) TACH- OMETER TEMP WATER TIRE PRESSURE IND TRANSMISSION CONTROL MODULE TRANSMISSIONS SYSTEM UNIFIED METER CONTROL UNIT WARNING SYSTEM 2 2 2 WASHER IND WHT (OR YEL) WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

26 25 IGN ILLUM 38 11 36 35 34 33 32 6 5 2 3 4 40 39 IGN 4 1 GND GND 52 42 55 GND BAT (FUSE) BAT (F/L) 8 9 10 ILL CONT ILL (+) ILL (-) A/C, AUDIO CONTROLLER A/T IND ILLUM METER ILLUM BLK WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM COUPE DISPLAY UNIT (W/ NAVIGATION) DISPLAY, A/C AUTO AMPLIFIER (AT TOP CENTER OF DASH) FUSE 12 FUSE 14 FUSE 18 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE 1 FUSE, FUSIBLE LINK BLOCK (AT RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK F GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILL ILL LIGHT- LIGHT+ IGNITION GROUND ILL CONT LT GRN WIRE NAVI CONTROL UNIT (W/ NAVIGATION) (BEHIND RIGHT SIDE OF DASH) NAVI SWITCH (W/ NAVIGATION) NAVIGATION SYSTEM NCA WIRE ODO/TRIP METER ILLUM PNK WIRE PPL RED WIRE RED/BLU WIRE RED/YEL WIRE UNIFIED METER CONTROL UNIT WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND +B +B GND 1 2 3 4 5 6 B+ 57 56 GPS ANT GND GPS SIG AUDIO UNIT B(+) BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BUS - BUS SHIELD CLUSTER COMBINATION METER COMPUTER DATA LINES SYSTEM DISPLAY UNIT EARTH FR SP LH (-) FR SP RH (-) FUSE 12 FUSE 19 FUSE 37 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK (AT RIGHT REAR OF ENGINE COMPT) GND IGN LIMIT SW GPS ANTENNA (BEHIND TOP CENTER OF DASH, BEHIND A/C AUTO AMPLIFIER) GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILL + ILL - BUS+ BUS- SHIELD SIG GND LIMIT SW LT BLU WIRE LT GRN WIRE NAV IN + NAVI CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) NAVI EARTH NAVI ON NAVI SWITCH NCA WIRE ORG/ WIRE PNK RGB SYNC RGB SHIELD WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RGB GND RGB SHIELD RGB SYNC RLY SHIELD BUS+ BUS- SHIELD BUS + BUS - SOUND SYSTEMS UNIFIED METER CONTROL UNIT UP, DOWN UNIT (DISPLAY UNIT) VOICE + VOICE - RLY - GND WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

1 2 3 PNK PPL WIRE 1 2 PPL 1/2 19 20 PPL A/T DEVICE (UNDER CENTER CONSOLE) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BUZZER CENTER CONSOLE INSIDE KEY ANTENNA COMBINATION METER COMPUTER DATA LINES SYSTEM DASHBOARD INSIDE KEY ANTENNA DRIVER SIDE FRONT DOOR LOCK ASSEMBLY (DOOR UNLOCK SENSOR) EARTH GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE KEY IND LT GRN WIRE MEMORY SYSTEMS NCA WIRE ORG/ WIRE OTHERS P-SHIFT IND PARK POSITION SW PNK PPL 16 17 18 WIRE PNK WIRE PNK/BLU WIRE REAR BUMPER OUTSIDE KEY ANTENNA RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIGNAL STEERING LOCK UNIT (NEAR STEERING COLUMN) TRUNK INSIDE KEY ANTENNA (FRONT OF TRUNK) TRUNK OPENER REQUEST SWITCH (LEFT REAR OF TRUNK) UNIFIED METER CONTROL UNIT WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

A/T DEVICE (PARKING POSITION SWITCH) (UNDER CENTER CONSOLE) A/T M/T BACKWARD FORWARD BATT (PTC) BATT FUSE BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CIRCUIT BREAKER (BEHIND LEFT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM DIODE DN UP FRONT DOOR SW (DR) DRIVER SEAT CONTROL UNIT DRIVER SIDE DOOR SWITCH (ON LEFT FRONT SIDE OF DRIVER SIDE SEAT BELT BUCKLE SWITCH (IN DRIVER SEAT BELT BUCKLE) FOR- WARD BACK- WARD FUSE 18 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE 21 FUSE, FUSIBLE LINK BLOCK (AT RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK F GND POWER GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LIFTING LIFTING MOTOR (REAR) LIFTING MOTOR (FRONT) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE P RANGE SW OR PKB SW PULSE SW (GND) PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PASSENGER COMPT FLOOR) PNK 5 4 14 WIRE PNK WIRE POWER SEAT SWITCH POWER WALK-IN RELAY PPL RECLINING RECLINING MOTOR SLIDING SW (RR) RED WIRE RED/WHT WIRE SEAT BACK SWITCH SLIDING SENSOR SLIDING SLIDING LIMIT SWITCH POWER WALK-IN SWITCH SLIDING MOTOR SLIDING MOTOR (RR) SLIDING MOTOR (FR) PULSE SW FORWARD SW SLIDING SW (FR) SPEED SIG UNIFIED METER CONTROL UNIT UP DN REAR WALK-IN SW LIMIT SW (FORWARD) WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

39 40 CAN-H CAN-L PNK WIRE 52 55 42 GND BAT (F/L) BAT (FUSE) 54 53 PWR SUPPLY PWR SUPPLY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) CLOSED OPEN COMBINATION METER DOOR SW (DR) DRIVER SIDE DOOR SWITCH FUSE 1 FUSE 18 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) FUSIBLE LINK F GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN PASSENGER SIDE DOOR SWITCH PNK 5 4 14 WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK DOOR SW (AS) WIRE RED WIRE SUN ROOF MOTOR ASSEMBLY (AT CENTER FRONT OF ROOF) SUN ROOF SWITCH TILT DOWN/ SLIDE OPEN TILT UP/ SLIDE CLOSE TIMER (+IGN) GROUND UNIFIED METER CONTROL UNIT WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 TILT UP/SLIDE CLOSE TILT DOWN/SLIDE OPEN 39 40 CAN-H CAN-L PNK WIRE 52 55 GND BAT BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) CLOSED OPEN COMBINATION METER DOOR SW (DR) DRIVER SIDE FRONT DOOR SWITCH FUSE 1 FUSE 19 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) FUSIBLE LINK F GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGN PASSENGER SIDE FRONT DOOR SWITCH PNK 5 4 WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK DOOR SW (AS) WIRE PNK WIRE POWER POWER GROUND PWR SUPPLY RED WIRE SUN ROOF MOTOR ASSEMBLY (AT CENTER FRONT OF ROOF) SUN ROOF SWITCH TILT DOWN/ SLIDE OPEN TILT UP/ SLIDE CLOSE UNIFIED METER CONTROL UNIT WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BAT 3 4 ENCODER 38 39 40 22 IGNITION SW CAN-H CAN-L PWR WDO SERIAL LINK 4 5 PNK WIRE 52 55 54 42 53 GND BAT PWR WDO PWR SUPPLY BAT PWR WDO PWR SUPPLY BCM (BODY CONTROL MODULE) (BEHIND LEFT KICK PANEL) BETWEEN FULL STROKE, N FULL STROKE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOOR SW (DR) DOWN UP DRIVER SIDE DOOR SWITCH DRIVER SIDE POWER WINDOW MOTOR (AT CENTER OF DRIVER DOOR) ENCODER FULL CLOSED FUSE 1 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE 18 FUSE, FUSIBLE LINK, RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK F GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION LIMIT SW PWR WINDOW SERIAL LINK LIMIT SWITCH LIMIT SWITCH FULL CLOSED PPL LOCK SWITCH LT BLU WIRE LT GRN WIRE OPEN PASSENGER SIDE FRONT DOOR SWITCH ORG/ WIRE OTHER PASSENGER SIDE POWER WINDOW MOTOR (AT CENTER OF FRONT PASSENGER DOOR) PNK DOOR SW (AS) WIRE PNK WIRE POWER WINDOW LOCK SWITCH POWER WINDOW MAIN SWITCH POWER WINDOW SUB-SWITCH PPL PPL ENCODER, LIMIT SW GND ENCODER PWR RED WIRE UNIFIED METER CONTROL UNIT UNLOCK LOCK UNLOCK SWITCH UP DOWN BAT GND PULSE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

17 18 19 GND 3 4 ENCODER 38 11 39 40 22 12 IGNITION 4 5 PNK WIRE 52 42 55 54 53 GND BAT BAT PWR WDO PWR SUPPLY PWR WDO PWR SUPPLY BCM (BODY CONTROL MODULE) (BEHIND LEFT KICK PANEL) BETWEEN FULL STROKE, N BETWEEN FULL STROKE, N BLK WIRE BLU WIRE BLU/WHT WIRE CAN-H CAN-L PWR WDO SERIAL LINK DOOR SW (AS) PNK WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOOR SW (DR) DOWN UP DRIVER SIDE FRONT DOOR KEY CYLINDER SWITCH DRIVER SIDE FRONT DOOR SWITCH DRIVER SIDE POWER WINDOW MOTOR (AT CENTER OF DRIVER DOOR) FULL CLOSED FULL STROKE FULL STROKE FUSE 1 FUSE 18 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK F GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILLUMINATION LEFT REAR LOCK SWITCH LOCK LOCK SWITCH UNLOCK SWITCH LT GRN WIRE OPEN PASSENGER SIDE FRONT DOOR SWITCH OTHER LIMIT SWITCH PNK WIRE POWER WINDOW MAIN SWITCH PULSE PWR WDO SERIAL LINK ENCODER POWER RED WIRE RED/WHT WIRE RIGHT REAR UNIFIED METER CONTROL UNIT UNLOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

17 18 19 GND 38 11 39 40 22 12 IGNITION 4 5 PNK WIRE 52 54 53 55 GND PWR WDO PWR SUPPLY PWR WDO PWR SUPPLY BAT BETWEEN FULL STROKE, N BETWEEN FULL STROKE, N BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) CAN-H CAN-L PWR WDO SERIAL LINK DOOR SW (AS) PNK WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOOR SW (DR) DOWN DRIVER SIDE FRONT DOOR KEY CYLINDER SWITCH DRIVER SIDE FRONT DOOR SWITCH DRIVER SIDE POWER WINDOW MOTOR (AT CENTER OF DRIVER DOOR) ENCODER ENCODER, LIMIT SW GND FULL CLOSED FULL STROKE FULL STROKE FUSE 1 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BOX FUSIBLE LINK F GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILLUMINATION KEY CYL LOCK SW KEY CYL UNLOCK SW LIMIT SWITCH LOCK LOCK SWITCH LT GRN WIRE OPEN PASSENGER SIDE FRONT DOOR SWITCH OTHER PNK WIRE POWER WINDOW LOCK POWER WINDOW MAIN SWITCH PULSE PWR WDO SERIAL LINK ENCODER POWER RED WIRE RED/WHT WIRE UNIFIED METER CONTROL UNIT UNLOCK UNLOCK SWITCH LOCK SWITCH UP LIMIT SWITCH RAP DOWN WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE