Infiniti·Q50·2019 Infiniti Q50·Wiring
Wiring diagram

2019 Infiniti Q50 — power distribution

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Power distribution

A L P 15A 15A J F N/A 40A C 50A B 20A 10A 10A 10A 10A 10A 15A 10A 30A 30A 30A 100A 100A 50A D 100A 80A 80A 100A 450A G E234 B114 B133 E213 B109 E159 3 5 1 2 B33 E50 4 E200 101 99 97 10 1 5 7 15 9 1 3 2 B18 99 M19 53 M19 B18 3 B602 33 B12 B600 33 33 33 M44 25 2 1 M17 139 M40 92 E25 1 M157 M158 M40 E25 93 1 4 3 1 E185 E186 7 E184 E182 4 E183 2 E187 BLK BLK/YEL BLK BLK/YEL (OR BLK) BLK/YEL BLK/YEL RED LT BLU BLK TAN BLU BLU GRN GRN GRN BLU GRN LT BLU LT BLU PNK GRN PNK GRN GRY TAN GRY GRY LT GRN LT GRN LT GRN BLU LT BLU BLU NCA RED NCA RED LT BLU WHT LT BLU WHT WHT WHT TAN BRN BRN BLU WHT BLK/YEL GRY TAN PNK BRN BLU YEL GRN NCA BRN RED GRN BLK WHT FUSE & FUSIBLE LINK HOLDER 2 BATTERY TERMINAL W/ FUSIBLE LINK FUSE 102 FUSE 103 FUSIBLE LINK AB FUSIBLE LINK AA FUSIBLE LINK AD FUSIBLE LINK AE FUSIBLE LINK AG MAIN BATTERY FUSIBLE LINK N FUSIBLE LINK R FUSIBLE LINK M FUSIBLE LINK O FUSIBLE LINK K FUSIBLE LINK L FUSIBLE LINK Q FUSIBLE LINK J CIRCUIT BREAKER IGNITION RELAY 2 FUSE & FUSIBLE LINK BLOCK FUSE 66 FUSE 67 FUSE 70 FUSE 73 FUSE 69 FUSE 65 FUSE 72 FUSE 71 (RIGHT REAR OF ENGINE COMPT) (ON BATTERY POSITIVE (+) POST) (BEHIND CENTER OF DASH) (IN FUSE & FUSIBLE LINK BLOCK) (RIGHT REAR OF ENGINE COMPT) (RIGHT FRONT OF ENGINE COMPT) (IF EQUIPPED) (W/ MEMORY) COOLING FAN CONTROL MODULE ECM FUEL PUMP CONTROL MODULE ALTERNATOR ABS ACTUATOR & ELECTRIC UNIT (CONTROL UNIT) POWER STEERING CONTROL MODULE ENGINE RESTART BYPASS RELAY SUB BATTERY RELAY BCM (BODY CONTROL MODULE) STARTER RELAY LUMBAR SUPPORT SWITCH BACK SIDE SUPPORT ASSEMBLY DRIVER SEAT CONTROL UNIT AUTOMATIC DRIVE POSITIONER CONTROL UNIT DRIVER SIDE FRONT SEAT HORN RELAY 2 HORN RELAY 1 DAYTIME RUNNING LIGHT RELAY AWD CONTROL UNIT ACCELERATOR PEDAL ACTUATOR/ACCELERATOR PEDAL POSITION SENSOR E134 TO IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7) TO FUSE BLOCK (J/B) (DIAGRAM 4 OF 7) FROM MAIN RELAY (DIAGRAM 2 OF 7) TO MAIN RELAY (DIAGRAM 2 OF 7) TO FUSE BLOCK (J/B) (DIAGRAM 4 OF 7) TO IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7) FROM IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7) TO MAIN RELAY (DIAGRAM 2 OF 7) TO IGNITION RELAY (DIAGRAM 4 OF 7)
A P M B 15A 15A 20A M144 M1 M88 B50 E213 M21 M100 33 M143 22 7 M163 M22 76 B62 16 M19 78 B18 B61 13 14 2 11 11 12 4 2 1 1 1 2 1 1 1 1 5 4 1 1 1 1 1 6 F151 E201 E25 M40 8 M22 6 B62 1 B83 B68 1 2 3 E195 M146 5 1 2 2 7 E201 F151 E200 123 3 5 2 1 LT BLU LT BLU LT BLU LT BLU LT BLU PPL LT BLU LT BLU LT BLU LT BLU LT BLU LT BLU PNK LT BLU BLU BLU BLU RED LT GRN BRN BLU YEL GRN PPL WHT YEL WHT GRN BLU RED PNK BRN BRN BRN BLU BRN BRN BRN BRN BRN RED BRN RED PNK GRN PNK GRN BLU RED BLU BLU WHT BRN RED MAIN RELAY FUSE & FUSIBLE LINK HOLDER 1 FUSE 98 FUSE 100 FUSE 99 (RIGHT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (IF EQUIPPED) (W/O TELEMATICS) (W/O BOSE) (IF EQUIPPED) ECM BACKUP LAMP RELAY DIVERT AIR SWITCHOVER VALVE HEATED OXYGEN SENSOR EXHAUST CAMSHAFT POSITION SENSOR INTAKE CAMSHAFT POSITION SENSOR COOLANT PUMP SWITCHOVER VALVE FULL-LOAD OPERATION VENT LINE HEATER ELEMENT ENGINE OIL PUMP VALVE IGNITION COIL 2 BOOST PRESSURE CONTROL VACUUM TRANSDUCER IGNITION COIL 1 COOLANT THERMOSTAT HEATER ELEMENT IGNITION COIL 3 AIR FUEL RATIO (A/F) SENSOR 1 PARTIAL LOAD OPERATION CRANKCASE VENTILATION VALVE IGNITION COIL 4 EVAP PURGE CONTROL VALVE INTAKE CAMSHAFT ACTUATOR EVAP CANISTER VENT CONTROL VALVE EXHAUST CAMSHAFT ACTUATOR COOLING FAN CONTROL MODULE OPTION CONNECTOR (PASSENGER SIDE TOTAL ILLUMINATION CONTROL UNIT) OPTION CONNECTOR (DRIVER SIDE TOTAL ILLUMINATION CONTROL UNIT) AV CONTROL UNIT EXTERNAL DATA INPUT BOX TCU DISPLAY CONTROL UNIT AROUND VIEW MONITOR CONTROL UNIT A/C AUTO AMPLIFIER INTEGRAL SWITCH ACTIVE NOISE CONTROL UNIT FROM FUSE & FUSIBLE LINK BLOCK (DIAGRAM 1 OF 7) TO FUSE & FUSIBLE LINK HOLDER 2 (DIAGRAM 1 OF 7) FROM FUSE BLOCK (DIAGRAM 6 OF 7)
L R S Q 10A 10A 10A 10A D C 10A 10A 30A Q 15A 10A 10A CPU E200 B134 M154 19 R15 8 E121 38 23 M158 M157 2 E195 24 M146 4 E3 B10 1 1 2 5 111 5 M146 22 E195 M14 70 43 M40 E25 39 M19 55 B18 B158 B159 12 B66 9 T48 8 3 4 2 8 2 E120 74 E125 E121 36 54 E123 62 E124 64 E124 19 17 E120 10 E120 14 90 E126 1 E118 2 9 7 RED RED RED TAN LT BLU (OR WHT) (OR WHT) PPL BRN GRN GRN GRN GRN BLU BLU BLU GRN LT BLU GRN LT BLU WHT BLU GRN LT BLU BLK PPL PNK RED RED RED RED RED RED RED RED BLK/WHT BLK/WHT RED BLU GRY LT GRN LT BLU BRN PNK IGNITION RELAY FUSE 61 TAIL LAMP RELAY FUSE 58 FUSE 57 FUSE 56 FUSE 59 FUSE 60 FUSE 54 FUSE 55 FUSE 50 FUSE 53 (RIGHT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) FET FET HEADLAMP RELAY FRONT FOG LAMP RELAY FRONT WIPER RELAY A/C RELAY FRONT WIPER HI/LO RELAY LEFT FRONT COMBINATION LAMP BCM (BODY CONTROL MODULE) RIGHT FRONT COMBINATION LAMP MAP LAMP RIGHT REAR COMBINATION LAMP (BODY SIDE) DAYTIME RUNNING LIGHT RELAY RIGHT REAR COMBINATION LAMP (TRUNK LID SIDE) TRUNK LID OPENER REQUEST SWITCH ASSEMBLY IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) FUEL PUMP CONTROL MODULE DIODE 2 WASHER PUMP ACCELERATOR PEDAL ACTUATOR/ ACCELERATOR PEDAL POSITION SENSOR EMCM ECM E134 FROM BATTERY WITH FUSIBLE LINK (DIAGRAM 1 OF 7) FROM FUSE & FUSIBLE LINK BLOCK (DIAGRAM 1 OF 7) TO FUSE 55 (DIAGRAM 3 OF 7) TO FUSE BLOCK (J/B) (DIAGRAM 5 OF 7) TO PUSH- BUTTON IGNITION SWITCH (DIAGRAM 6 OF 7) FROM IGNITION RELAY (DIAGRAM 3 OF 7) TO IGNITION RELAY 2 (DIAGRAM 1 OF 7)
1 2 1 2 S 15A 15A J F G E 10A 10A H 20A 10A 5A 10A 10A M5 1 9 21 E3 B10 24 3 1 M133 14C 13B M132 5B 35C 64 B18 M19 66 M14 M16 113 131 138 142 M17 22 D55 22 D12 D4 28 M33 14 M57 6 1 1 2 3 3 M19 24 B18 1 2 5 3 67 M14 M133 34C M19 79 B18 7 2 6C 1E E64 B62 73 M22 4 1 25C M133 11 10 9 1 15 2 8 5 5 1 7 11 3 20C 3 M132 9B 1D E65 E63 2D M133 M133 11F 32C 33C 19C M133 39C GRN GRN (OR RED) RED RED RED RED RED BRN RED BLK LT GRN GRN YEL YEL LT BLU YEL PNK RED PPL PPL RED YEL PPL PPL PPL PPL PPL PPL BLK BLK BLK YEL YEL YEL BLK BLK BLK WHT LT GRN RED BLK BLK WHT/BLK WHT WHT GRN GRN RED LT GRN LT GRN LT GRN WHT WHT WHT WHT PPL GRN GRN GRN WHT GRY GRN RED IGNITION RELAY ACCESSORY RELAY IGNITION RELAY FUSE 20 FUSE 30 FUSE 33 POWER SOCKET RELAY FUSE 12 FUSE 11 FUSE 22 FUSE 13 FUSE 1 FUSE 25 FRONT POWER SOCKET CONSOLE POWER SOCKET (IN FUSE BLOCK (J/B) (LEFT "B" PILLAR) (LEFT KICK PANEL) (LEFT END OF DASH) (REAR OF CENTER CONSOLE) (LEFT END OF DASH) (LEFT END OF DASH) (LEFT END OF DASH) W/ MEMORY W/O MEMORY (W/O ICC) (W/ ACCS) (IF EQUIPPED) (IF EQUIPPED) DRIVING LAMP RELAY FUSE BLOCK (J/B) BLOWER RELAY REAR WINDOW DEFOGGER RELAY J/C M01 BCM (BODY CONTROL MODULE) J/C M09 J/C E06 BCM (BODY CONTROL MODULE) AWD CONTROL UNIT BACKUP LAMP RELAY ICC BRAKE HOLD RELAY DATA LINK CONNECTOR STOP LAMP SWITCH POWER WINDOW MAIN SWITCH (DOOR MIRROR REMOTE CONTROL SWITCH) COMBINATION METER 6CH CAN GATEWAY IONIZER SHIFT LOCK RELAY AIR BAG DIAGNOSIS SENSOR UNIT HEATED SEAT RELAY BRAKE PEDAL POSITION SWITCH POWER STEERING CONTROL MODULE OCCUPANT DETECTION SYSTEM CONTROL UNIT B105 M93 M93 FROM BATTERY TERMINAL W/ FUSIBLE LINK (DIAGRAM 1 OF 7) FROM FUSE & FUSIBLE LINK BLOCK (DIAGRAM 1 OF 7) FROM FUSE & FUSIBLE LINK BLOCK (DIAGRAM 1 OF 7) TO FUSE 19 (DIAGRAM 5 OF 7) TO FUSE BLOCK (DIAGRAM 6 OF 7) TO FUSE BLOCK (DIAGRAM 6 OF 7)
R H 5A 5A 10A 15A 10A 10A K 5A 5A 10A M58 10 M159 R15 1 19 17 16 1 M13 26 M133 36C 37C M133 E65 12F 45 28C 5 11B M132 2B 1 3 3 1 31 E25 M40 4B 1 10 E64 4E E5 E107 4 2 2 3 10 T48 B66 B158 B159 10 10H B39 M19 66 B18 16C 1 29C 15 3 8 M133 1 M13 25 M133 15C 3 8 4 E65 2F 12 5 BLK BRN GRY GRY WHT GRY WHT WHT WHT YEL RED RED WHT YEL WHT WHT LT GRN LT GRN BLK BLK BLK WHT WHT WHT WHT BLK BLK BLK GRY GRY GRY PNK PNK PNK PNK PNK RED RED WHT WHT WHT WHT WHT BLU BLU RED RED BRN BRN BLU FUSE 15 FUSE 17 FUSE 19 FUSE 36 FUSE 32 FUSE 4 FUSE 35 FUSE 2 FUSE 6 (LEFT KICK PANEL) (LEFT END OF DASH) (RIGHT REAR OF ENGINE COMPT) (LOWER RIGHT SIDE OF DASH) (IF EQUIPPED) (IF EQUIPPED) (W/ ICC) (IF EQUIPPED) (W/ ICC) (W/ HEATED STEERING) (W/ HEATED STEERING) FUSE BLOCK (J/B) J/C E06 OPTION CONNECTOR LEFT REAR COMBINATION LAMP (BODY SIDE) LEFT REAR COMBINATION LAMP (TRUNK LID SIDE) 3CH CAN GATEWAY 6CH CAN GATEWAY AWD CONTROL UNIT REMOTE KEYLESS ENTRY RECEIVER BCM (BODY CONTROL MODULE) ICC BRAKE HOLD RELAY STOP LAMP SWITCH DATA LINK CONNECTOR J/C M08 EMCM RELAY RAIN SENSOR INTELLIGENT KEY WARNING BUZZER HEATED STEERING WHEEL RELAY BCM (BODY CONTROL MODULE) COMBINATION METER HEATED SEAT RELAY E134 FROM REAR WINDOW DEFOGGER RELAY (DIAGRAM 4 OF 7) TO FUSE BLOCK (DIAGRAM 6 OF 7) FROM IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7)
10A S S N M K 10A 15A 10A 15A 15A 10A 30A 10A 250A 100A 100A 60A E B113 B50 M144 2 B53 M88 89 B18 M19 M60 15 1 18 17 16 M21 B61 21 2 1 34 M100 19 M163 M143 17 M19 B18 98 1 E215 E216 E3 B10 1 2 12 11 32 10 5 B3 B52 10 25 M159 R15 M19 B18 50 M155 3 M95 M95 M155 1 M146 E195 21 1 M13 M16 111 4 8 6 5 3 7 2 2 3 43 D4 M33 20 B18 M19 5 3 45 M19 B18 28 B154 4 B153 B152 1 B153 3 PPL BRN LT BLU PPL NCA NCA RED RED YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL (OR YEL) BRN (OR YEL) BRN LT GRN NCA PNK LT GRN GRY GRY (OR YEL) BRN YEL BRN YEL PNK WHT WHT BRN RED BRN RED YEL BLK WHT PNK RED BLK BRN YEL WHT WHT WHT WHT TAN WHT WHT RED BLU RED RED NCA BLK/WHT BLU RED BLU NCA NCA WHT NCA BLU BATTERY TERMINAL W/ FUSIBLE LINK 1 FUSIBLE LINK A IGNITION RELAY ACCESSORY RELAY FUSIBLE LINK E FUSIBLE LINK C FUSIBLE LINK F FUSE 93 SUB BATTERY FUSE 84 FUSE 91 FUSE 86 FUSE 83 FUSE 85 FUSE 87 FUSE 82 FUSE 81 PUSH-BUTTON IGNITION SWITCH ACC/ ON IND PUSH SWITCH ILL (LEFT SIDE OF LUGGAGE COMPT) (LEFT KICK PANEL) (LEFT KICK PANEL) (LEFT END OF DASH) W/O BOSE W/ BOSE (W/ MEMORY) (IF EQUIPPED) (IF EQUIPPED) FUSE BLOCK SUB BATTERY RELAY ILLUMINATION RELAY SUB ELECTRIC OIL PUMP RELAY JOINT CONNECTOR EMCM OPTION CONNECTOR (PASSENGER SIDE TOTAL ILLUMINATION CONTROL UNIT) OPTION CONNECTOR (DRIVER SIDE TOTAL ILLUMINATION CONTROL UNIT) BOSE AMP SEAT MEMORY SWITCH A/C AUTO AMPLIFIER ACTIVE NOISE CONTROL UNIT TCM A/T ASSEMBLY AUTO ANTI- DAZZLING INSIDE MIRROR TCU EXTERNAL DATA INPUT BOX AV CONTROL UNIT DISPLAY CONTROL UNIT AROUND VIEW MONITOR CONTROL UNIT J/C M173 NAVI CONTROL UNIT BCM (BODY CONTROL MODULE) B104 B104 M93 TO FUSE 79 (DIAGRAM 7 OF 7) TO AROUND VIEW MONITOR CONTROL UNIT (DIAGRAM 2 OF 7) FROM DATA LINK CONNECTOR (DIAGRAM 4 OF 7) FROM FUSE BLOCK (J/B) (DIAGRAM 4 OF 7) FROM FUSE BLOCK (J/B) (DIAGRAM 5 OF 7) INTERIOR LIGHTS SYSTEM FROM IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7)
10A 10A N 10A 10A M88 M1 M144 B50 12 B8 B87 7 5 5 1 4 E25 80 M40 M19 60 B18 14 E76 E14 1 34 B138 2 1 5 2 10 3 30 26 B62 M22 20 1 12 30 M100 18 19 20 M60 19 R15 6 M159 6 6 10 E25 71 M40 E201 1 F151 1 2 26 E14 E76 16 1 23 M19 73 B18 1 1 9 M19 B18 82 (OR RED) (OR RED) GRY GRN GRN GRY GRN GRY GRY GRN GRN GRN GRN GRN GRN GRN GRN GRN RED RED RED RED RED WHT LT GRN WHT WHT WHT RED WHT WHT WHT WHT WHT GRY WHT TAN TAN GRN WHT GRN GRN GRY PPL PPL PPL WHT WHT RED RED RED RED RED WHT RED FUSE 77 FUSE 79 FUSE 78 FUSE 75 (LEFT SIDE OF LUGGAGE COMPT) (RIGHT OF DISPLAY CONTROL UNIT) (LEFT END OF DASH) (W/ AROUND VIEW MONITOR) (W/O BOSE) (IF EQUIPPED) (IF EQUIPPED) (W/ BLIND SPOT WARNING) FUSE BLOCK J/C M05 OPTION CONNECTOR (DRIVER SIDE TOTAL ILLUMINATION CONTROL UNIT) OPTION CONNECTOR (PASSENGER SIDE TOTAL ILLUMINATION CONTROL UNIT) DISPLAY CONTROL UNIT J/C E06 DIODE 1 A/C AUTO AMPLIFIER CHASSIS CONTROL MODULE EXHAUST GAS/ OUTSIDE ODOR DETECTING SENSOR TRIPLE SWITCH ACTIVE NOISE CONTROL UNIT NAVI CONTROL UNIT SONAR CONTROL UNIT AROUND VIEW MONITOR CONTROL UNIT INTEGRAL SWITCH COMPRESSOR TCU AUTO ANTI-DAZZLING INSIDE MIRROR ICC SENSOR RIGHT SIDE RADAR DRIVER ASSISTANCE BUZZER CONTROL MODULE ADAS CONTROL UNIT TCM RELAY LEFT SIDE RADAR ABS ACTUATOR & ELECTRIC UNIT (CONTROL UNIT) STEERING ANGLE SENSOR SUB ELECTRIC OIL PUMP RELAY SUB ELECTRIC OIL PUMP INVERTER FROM IGNITION RELAY (DIAGRAM 6 OF 7)