Infiniti M45 II (2002-2004) red/blu Wiring diagrams

3 1 1 3 PNK PNK WIRE ASCD CONTROL UNIT (BEHIND DASH, LEFT OF STEERING COL) BLK WIRE BLK/PNK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE FUSE 17 FUSE 6 FUSE 7 FUSE 9 FUSE BLOCK NO.1 (BEHIND LEFT END OF DASH) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 10 (BEHIND UPPER LEFT SIDE OF DASH) J/C 11 (BEHIND TOP CENTER OF DASH) J/C 7 (BEHIND UPPER LEFT SIDE OF DASH) J/C 8 (BEHIND UPPER LEFT SIDE OF DASH) J/C 9 (BEHIND UPPER LEFT SIDE OF DASH) LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LT BLU WIRE LT GRN WIRE OF DASH) ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLU WIRE PPL PPL PNK WIRE PPL/BLU WIRE PPL/WHT WIRE PRESSURE SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TCS IN VCC VDC ACTUATOR (RIGHT REAR OF ENGINE COMPARTMENT) VDC/TCS/ABS CONTROL UNIT (BEHIND RIGHT KICK PANEL) VOUT WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 REF BITE 2 3 4 5 GROUND ABS BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR OF ENGINE COMPT, ON BRAKE FLUID RESERVOIR) BRN WIRE BRN/WHT WIRE CAN-H- CAN-L- COMBINATION METER COMPUTER DATA LINES SYSTEM (LEFT SIDE OF DASH) DRS OUT BS OUT GND FUSE F FUSE K FUSE, FUSIBLE LINK, RELAY BLOCK (RIGHT FRONT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES J/C 25 (BEHIND LOWER LEFT SIDE OF DASH) J/C 3 (BEHIND LEFT SIDE OF DASH) J/C 5 (BEHIND UPPER LEFT SIDE OF DASH) LT BLU WIRE MOTOR RELAY ORG/ WIRE PARKING BRAKE SWITCH (BEHIND DASH, AT PARK BRAKE ASSEMBLY) PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SLIP SOLENOID VALVE RELAY STEERING WHEEL ANGLE SENSOR UNIFIED METER CONTROL UNIT VDC OFF VDC OFF SWITCH (UNDER LEFT SIDE OF DASH) VDC RELAY BOX (BEHIND FRONT GRILLE) WHT/GRN WIRE WHT/RED WIRE YAW RATE AND G SENSOR (UNDER CENTER CONSOLE) YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AUTO SENS AUTO SENS (GND) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (LEFT KICK PANEL) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMBO SW (AUTO) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) FUSE 14 FUSE 21 FUSE BLOCK NO. 1 (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM MEMORY SYSTEMS MEMORY SYSTEMS HOT IN HOT IN ACCY OR ON INT (VR) SPEED SIG SET SW JOINT CONNECTOR 3 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 8 (BEHIND LOWER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MEMORY SW 2 K/LESS GND MEMORY SW-1 MEMORY SYSTEMS MEMORY SYSTEMS DOOR LOCKS SYSTEM MIRROR SW RIGHT IIUTX IIURX MIRROR SW UP DOOR SW (RL) MIRROR SW DOWN PPL ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RX PNK TX WIRE SHIFT-LOCK SOL TILT SENS TILT SW (UP) DOOR SW (AS) TILT TELE SS GND TILT/TELE SEN PWR 55 56 57 58 ST GND WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/PPL WIRE WIPER/WASHER SYSTEM INSTRUMENT CLUSTER SYSTEM MEMORY SYSTEMS YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

AIR VALVE ASCD ASCD BRAKE SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) ASCD CONTROL UNIT (BEHIND DASH, LEFT OF STEERING COLUMN) ASCD PUMP (AT RIGHT REAR CORNER OF ENGINE COMPARTMENT) ASCD STEERING SWITCH BLK WIRE BLK/RED WIRE BLK/WHT (OR BLK) WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CANCEL SWITCH COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) CRUISE (GREEN) DEPRESSED ENGINE CONTROL MODULE (BEHIND GLOVE BOX) ETC PRUN FUSE 12 FUSE 17 FUSE 9 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) GND SET LAMP OUTPUT GRN WIRE GRN/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 10 (BEHIND UPPER LEFT END OF DASH, TAPED TO HARNESS) J/C 16 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) J/C 5 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) J/C 7 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) J/C 8 (BEHIND LOWER LEFT SIDE OF DASH, TAPED TO HARNESS) LT GRN WIRE MAIN CRUISE SWITCH OFF ORG/BLK WIRE ORG/BLU WIRE PARK/NEUTRAL POSITION RELAY PNK 1 3 WIRE PNK DATA LINK CONNECTOR (PARTIAL) (UNDER LEFT SIDE OF DASH) WIRE PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELEASE VALVE RELEASED RELEASED DEPRE- SSED RESUME/ ACCEL SWITCH RXI TXI VEHICLE SPEED INPUT BRAKE NO SW INPUT CONTROL SW GND INPUT PNK WIRE SET- SET/ COAST SWITCH START RLY STARTING/ CHARGING SYSTEM STOPLAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TRANSMISSION CONTROL MODULE (TCM) (BEHIND GLOVE BOX) TVOO UNIFIED METER CONTROL UNIT VACUUM MOTOR VDC/TCS/ABS CONTROL UNIT (BEHIND RIGHT KICK PANEL) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/PPL WIRE YEL/RED WIRE

11 14 37 135 142 T/L RLY COMB SW DOOR SW RAP OUT DOOR SW AUTO OFF BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT KICK PANEL) COMBI- NATION SWITCH (LIGHTING SWITCH) AUTO OFF DRIVER SIDE FRONT DOOR SWITCH FUSE 1 FUSE 17 FUSE 54 FUSE 6 FUSE BLOCK (J/B) NO. 1 (LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (AT RIGHT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HEADLAMP BATTERY SAVER CONTROL UNIT (BEHIND LEFT SIDE OF DASH) HEADLIGHTS SYSTEM HIGH MOUNTED STOP LAMP HOT AT ALL TIMES HOT IN ON OR START JOINT CONNECTOR 11 (BEHIND UPPER RIGHT SIDE OF DASH) JOINT CONNECTOR 13 (BEHIND UPPER RIGHT SIDE OF DASH) JOINT CONNECTOR 16 (BEHIND UPPER RIGHT SIDE OF DASH) JOINT CONNECTOR 21 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 25 (BEHIND LOWER LEFT SIDE OF DASH, NEAR PASS THROUGH GROMMET) JOINT CONNECTOR 5 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 7 (BEHIND UPPER LEFT SIDE OF DASH) LEFT LICENSE LAMP LEFT REAR COMBINATION LAMP LEFT REAR SIDE MARKER LAMP LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PASSENGER SIDE FRONT DOOR SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT LICENSE LAMP RIGHT REAR COMBINATION LAMP RIGHT REAR SIDE MARKER LAMP STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) STOP TAIL TURN T/L SW T/L RLY 2 TAIL LAMP RELAY TAIL STOP TURN WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 IGN SW 1 3 PNK WIRE 12 13 PNK WIRE 7 8 9 10 11 12 13 14 BAT 7 8 PNK WIRE AV CONTROL UNIT (BEHIND CENTER OF DASH) BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRN/YEL WIRE COMBINATION SWITCH (LIGHTING SWITCH) DATA LINK CONNECTOR (DLC) DOOR SW (DR) DRIVER DOOR SWITCH FUSE 1 FUSE 14 FUSE 21 FUSE 3 FUSE 6 FUSE 82 FUSE BLOCK (IN FUSE, FUSIBLE LINK, RELAY BOX) FUSE BLOCK (J/B) NO. 1 (BEHIND LEFT END OF DASH) GRN/RED WIRE HEADLAMP BATTERY SAVER CONTROL UNIT (BEHIND LEFT SIDE OF DASH) HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START HOT ON IGN BAT GND JOINT CONNECTOR 10 (BEHIND UPPER LEFT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 11 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 16 (BEHIND UPPER RIGHT SIDE OF DASH) JOINT CONNECTOR 21 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 5 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 7 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 8 (BEHIND LOWER LEFT SIDE OF DASH) JOINT CONNECTOR 8 (BEHIND LOWER LEFT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 9 (BEHIND LOWER LEFT SIDE OF DASH, TAPED TO HARNESS) LOW HI PASS LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NAVIGATION SYSTEM NCA WIRE OPTICAL SENSOR (ON TOP RIGHT SIDE OF DASH) PARK AUTO HEAD OFF PNK PPL WIRE PNK WIRE PPL RAP INPUT RAP OUTPUT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE T/L RLY OUT 1 W/O NAVIGATION W/ NAVIGATION WHT/BLK WIRE WHT/GRN WIRE WHT/PPL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 5 6 14 15 ALT-L 3 4 7 8 IGN LMP FUSE RH LAMP 7 8 PNK WIRE 9 10 11 12 13 16 17 PNK LMP MAIN LMP MAIN WIRE BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE DAYTIME LIGHT CONTROL UNIT (AT LEFT FRONT CORNER OF ENGINE COMPT) FRONT PASSENGER DOOR SWITCH FUSE 54 FUSE 55 FUSE 57 FUSE 73 FUSE BLOCK (J/B) NO. 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (AT RIGHT SIDE OF ENGINE COMPARTMENT) HEADLAMP RELAY 1 HEADLAMP RELAY 2 HID HOT AT ALL TIMES JOINT CONNECTOR 13 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 20 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) LEFT HEADLAMP LMP FUSE LH LAMP MAIN SW LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MAIN SW GROUND PKB SW NCA WIRE PARKING BRAKE SWITCH (ON PARK BRAKE ASSEMBLY) PNK WIRE PPL PPL PPL RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT HEADLAMP TAIL LAMP RELAY WHT WIRE WHT/GRN WIRE WHT/PPL WIRE WHT/RED WIRE YEL/RED WIRE

AMP BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE CHARGE COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH) LOW FRONT FOGLAMP RELAY (BEHIND LEFT SIDE OF DASH) FRONT FOGLAMP SWITCH FUSE 76 FUSE 9 FUSE BLOCK (J/B) NO. 1 (BEHIND LEFT END OF DASH) GRN WIRE HEADLAMP AIMING SWITCH HI PASS HIGH BEAM HOT AT ALL TIMES HOT IN ON OR START ILLUM JOINT CONNECTOR 10 (BEHIND UPPER LEFT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 25 (BEHIND LOWER LEFT SIDE OF DASH, NEAR PASS THROUGH GROMMET) JOINT CONNECTOR 5 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) LEFT FRONT FOGLAMP LEFT HEADLAMP AIMING MOTOR (BEHIND LEFT HEADLAMP) LT BLU WIRE ORG/ WIRE ORG/BLK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT FOGLAMP RIGHT HEADLAMP AIMING MOTOR (BEHIND RIGHT HEADLAMP) STARTING/ CHARGING SYSTEM WHT WIRE WHT/GRN WIRE WHT/RED WIRE

A/C SYSTEM ACRLY FPCM MOTRLY VIAS PRF- IGN 5 IGN 6 IGN 7 IGN 8 BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COOLING FAN SPEED CONTROL SOLENOID VALVE (ON FRONT OF ENGINE) CRTN INJ 4 INJ 5 INJ 6 INJ 7 INJ 8 IGN 1 IGN 2 IGN 3 IGN 4 PNK WIRE ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) FPR SSOFF CVBV FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUSE 9 FUSE BLOCK (J/B) 1 (LEFT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT IN ON OR START IGNSW EVAP INJ 1 INJ 2 INJ 3 J/C 19 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 29 LED LT BLU WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK/BLU WIRE POS POWER STEERING CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) PPL PPL/WHT WIRE PRF+ PRUN IN RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE STSW TACHO TACHO ETC PRUN TP IN UNIFIED METER CONTROL UNIT VACUUM CUT VALVE BYPASS VALVE (UNDER REAR OF VEHICLE, FORWARD OF EVAP CANISTER) VIAS CONTROL SOLENOID VALVE (TOP FRONT CENTER OF ENGINE) WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/ WHT WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRKSW FGAUGE- CAN L COMPUTER DATA LINES SYSTEM DROPPING RESISTOR ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) EVAP CANISTER VENT CONTROL VALVE (UNDER REAR OF VEHICLE ON EVAP CANISTER) FPCMCK FUEL LEVEL SENSOR UNIT, FUEL PUMP (IN FUEL TANK) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE J/C 15 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 29 J/C 7 (BEHIND UPPER LEFT SIDE OF DASH) KNOCK SENSOR (BANK 1) (BELOW LEFT SIDE OF INTAKE MANIFOLD) KNOCK SENSOR (BANK 2) (BELOW RIGHT SIDE OF INTAKE MANIFOLD) LT GRN WIRE MOTOR 1 IVCL GND M MOTOR 2 IVCR GND E VMOT CDCV GND E PNK WIRE NATS IMMU (BEHIND DASH, LEFT OF STEERING COLUMN) NCA WIRE ORG/ WIRE PNK WIRE PPL PPL/WHT WIRE PSPRES FGAUGE+ QA- FTPRS RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TW TWRF VB KLINE GND C VB IM LIME GND C PPL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE