Infiniti M45 II (2002-2004) ppl 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 GROUND DATA OUT 122 127 HOOD SW HORN CHIRP 142 143 145 146 DOOR SW (DR) DOOR SW (RR) TRUNK UNLOCK SW TRUNK SW BETWEEN FULL STROKE, NEUTRAL BLK WIRE BLU WIRE BLU/ORG WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BRN/WHT WIRE CLOSED OPEN FRONT DOOR SWITCH (DRIVER SIDE) FRONT DOOR SWITCH (PASSENGER SIDE) FUSE 1 FUSE 21 FUSE 3 FUSE 55 FUSE 57 FUSE 73 FUSE 78 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (AT RIGHT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/WHT WIRE HEAD- LAMP RELAY 1 HEAD- LAMP RELAY 2 HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START J/C 10 (BEHIND UPPER LEFT END OF DASH, TAPED TO HARNESS) J/C 5 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) J/C 9 (BEHIND LOWER LEFT SIDE OF DASH, TAPED TO HARNESS) LEFT REAR DOOR LOCK ASSEMBLY (DOOR SWITCH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER PPL PPL PPL RED WIRE RED/WHT WIRE RED/YEL WIRE REMOTE KEYLESS ENTRY RECEIVER (AT LEFT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (DOOR SWITCH) SECURITY HORN (AT RIGHT FRONT ENGINE COMPARTMENT) SECURITY HORN RELAY (AT LEFT REAR OF ENGINE COMPARTMENT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1 1 1 1 1 1 1 1 PNK PNK PNK PNK PNK PNK WIRE 14 5 CAN-H CAN-L 164 174 171 PPL KLINE CAN-H CAN-L 17 18 61 67 RX TX PNK WIRE 21 20 PNK TXI RXI WIRE 21 46 63 61 RXD TXD CAN-L CAN-H PNK WIRE 34 35 PNK AV-CN CN-AV WIRE 39 30 DDL-RX DDL-TX PNK WIRE 5 4 CAN-L CAN-H 6 3 CAN-L CAN-H 7 6 23 CAN-H CAN-L K-LINE AIR BAG DIAGNOSIS SENSOR UNIT (UNDER REAR OF CENTER CONSOLE) ASCD CONTROL UNIT (BEHIND DASH, LEFT OF STEERING COLUMN) BLK WIRE BLK/WHT (OR BLK) WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BRN/YEL WIRE COMBINATION METER DRIVER DOOR CONTROL DRIVER SEAT CONTROL DRIVER SIDE DOOR MIRROR ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FRONT POWER SEAT (DRIVER SIDE) FUSE 58 FUSE 6 FUSE BLOCK (J/B) 1 FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (AT RIGHT SIDE OF ENGINE COMPARTMENT) GRN RED/ WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR ICC SENSOR (BEHIND CENTER OF FRONT BUMPER) ICC UNIT (ON RIGHT SIDE OF LUGGAGE COMPARTMENT) J/C 11 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) J/C 15 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) 1 1 1 1 J/C 29 (BEHIND UPPER RIGHT SIDE OF DASH, NEAR PASS-THROUGH GROMMET) J/C 5 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) LEFT REAR DOOR CONTROL UNIT LOCAL DATA LINE NON DTC PASSENGER DOOR CONTROL UNIT PASSENGER SIDE DOOR MIRROR PNK WIRE PPL PPL DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) PPL K-LINE PPL/WHT WIRE RED WIRE RED/BLK WIRE RIGHT REAR DOOR CONTROL UNIT STEERING ANGLE SENSOR (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) TRANSMISSION CONTROL CONTROL MODULE (BEHIND GLOVE BOX) UNIFIED METER CONTROL UNIT 34 35 VDC/TCS/ABS CONTROL UNIT (BEHIND RIGHT KICK PANEL) W/O NAVIGATION W/ NAVIGATION YEL GRN/ WIRE YEL/GRN 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

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

1 2 3 GND VOUT VPWR 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 WARN APPLIED BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BNC-SW DDL-TX PNK WIRE BNO-SW DDL-RX PKB-SW BRAKE PRESSURE SENSOR (AT LEFT REAR CORNER OF ENGINE COMPARTMENT) BRN/WHT WIRE BRN/YEL WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE (GREEN) CRUISE (YELLOW) DATA LINK CONNECTOR (DLC) (PARTIAL) (UNDER LEFT SIDE OF DASH) PNK WIRE DEPRESSED FUSE 17 FUSE 77 FUSE 9 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) GND-1 GND-2 BUZZ RLS-NO GND-3 STP-LMP GRN WIRE GRN/ORG WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START ICC BRAKE SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) ICC UNIT (ON RIGHT SIDE OF LUGGAGE COMPARTMENT) IGN 1 IGN 2 J/C 10 (BEHIND UPPER LEFT END OF DASH, TAPED TO HARNESS) J/C 8 (BEHIND LOWER LEFT SIDE OF DASH, TAPED TO HARNESS) 1 3 ORG/ WIRE PARK/NEUTRAL POSITION RELAY PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH, AT PARK BRAKE ASSEMBLY) PNK PNK WIRE PNK WIRE PPL PPL/WHT WIRE PSEN-GND PSEN-PWR PSEN-SIG RED WIRE RED/BLK WIRE RED/WHT WIRE RELEASED SOL + SOL- WIP-L CAN-H RLS-NC START RLY STARTING/ CHARGING SYSTEM TRANSMISSION CONTROL MODULE (TCM) (BEHIND GLOVE BOX) UNIFIED METER CONTROL UNIT (WITH ICC INDICATOR) WHT WIRE WHT/GRN WIRE WIP-H CAN-L RLS-PWR WIPER/WASHER SYSTEM YEL WIRE YEL/PPL WIRE YEL/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

10 11 12 PPL ACCELERATOR PEDAL POSITION (APP) SENSOR 1 ACCELERATOR PEDAL POSITION (APP) SENSOR 2 BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CONDENSER ELECTRIC THROTTLE CONTROL ACTUATOR ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) ENGINE COOLANT TEMPERATURE SENSOR (ON TOP REAR OF ENGINE) EVAP CONTROL SYSTEM PRESSURE SENSOR (UNDER RIGHT REAR SIDE OF VEHICLE) FUEL PUMP CONTROL MODULE (FPCM) (ON RIGHT SIDE OF LUGGAGE COMPT) GND A GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY/RED WIRE IVCPUSL IVCPUSR J/C 28 J/C 28 3 3 3 3 J/C 29 J/C 29 (BEHIND UPPER RIGHT SIDE OF DASH) JC-20 LT GRN WIRE MASS AIRFLOW (MAF) SENSOR (BETWEEN AIR DUCT, AIR CLEANER HOUSING) NCA WIRE NEUT PDPRES PHASE PNK WIRE POWER STEERING PRESSURE (PSP) SENSOR (LOWER RIGHT SIDE OF ENGINE) PPL PPL/WHT WIRE QA+ RED WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM THROTTLE CONTROL MOTOR THROTTLE POSITION (TP) SENSOR 1 THROTTLE POSITION (TP) SENSOR 2 WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK 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