Nissan·Leaf·2020 Nissan Leaf·Wiring
Wiring diagram

2020 Nissan Leaf — power distribution

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Power distribution

1 2 1 2 15A N M J G L K C 10A B 80A H 100A 10A 15A 10A 15A F 20A 15A 10A 60A 30A 10A 10A 40A 50A 250A 100A A 100A 60A 50A 20A 10A 10A 40A E 40A PDM (POWER DELIVERY MODULE) ELECTRICALLY DRIVEN INTELLIGENT BRAKE UNIT FUSE BLOCK (J/B) COMBINATION SWITCH (WIPER & WASHER SWITCH) REAR HEATED SEAT RELAY LOW TIRE PRESSURE WARNING CONTROL UNIT HEATED STEERING WHEEL RELAY HEATED SEAT RELAY FUSE, FUSIBLE LINK & RELAY BOX 1 BRAKE POWER SUPPLY BACKUP UNIT COOLING FAN RELAY ABS ACTUATOR & ELECTRIC UNIT (CONTROL UNIT) ADA 2 BRAKE RELAY EPS CONTROL UNIT BOSE SPEAKER AMP F/S CHG RELAY ICC BRAKE HOLD RELAY HORN RELAY STOP LAMP SWITCH TCU A/C RELAY STOP LAMP OFF RELAY-1 DAYTIME RUNNING LIGHT RELAY AV CONTROL UNIT AUDIO UNIT 19 M68 M67 97 E105 M77 B11 M38 11 E108 B8 7 4 2 M78 E106 1 9 1 25 3 3 5 5 3 E108 2 B8 6 M83 M70 19 1 19 2 3 6 3 1 3 5 2 5 4 E201 37 2 1 E204 E40 5 2 1 3 3 E1 4 5 E1 2 E2 E106 2 M78 1 1 E3 96 M77 E105 NCA GRN RED BRN BRN BRN BRN GRY RED WHT WHT WHT WHT BLU BRN WHT WHT GRN RED YEL RED RED GRY YEL YEL GRN GRN (OR WHT) GRN (OR YEL) RED (OR YEL) WHT PNK YEL BLK/RED NCA (OR GRY) RED GRN GRN WHT PNK WHT WHT WHT GRN YEL YEL LT BLU WHT RED WHT RED RED GRN LT GRN WHT GRY NCA WHT YEL LT BLU NCA NCA PNK PNK WHT RED BRN BRN RED FUSIBLE LINK BOX (BATTERY) BATTERY FUSIBLE LINK F FUSIBLE LINK A FUSIBLE LINK E FUSIBLE LINK D FUSIBLE LINK B FUSIBLE LINK C FUSE 9 IGNITION RELAY-2 FUSE 10 FUSE 8 FUSE 7 FUSE 2 FUSE 17 FUSE 34 FUSIBLE LINK I FUSE 33 FUSIBLE LINK K FUSE 36 FUSE 35 FUSIBLE LINK N FUSIBLE LINK H FUSE 38 FUSIBLE LINK J FUSIBLE LINK G FUSIBLE LINK L FUSE 37 FUSE 32 FUSE 31 M76 (ON 12V BATTERY POSITIVE (+) POST) (LOWER LEFT END OF DASH) (UPPER LEFT SIDE OF DASH) W/ 5 INCH COLOR DISPLAY W/ 8 INCH COLOR DISPLAY (IF EQUIPPED) (IF EQUIPPED) W/O NAVIGATION W/ NAVIGATION (W/ QUICK CHARGE PORT) (IF EQUIPPED) (W/ 5 INCH COLOR DISPLAY) (IF EQUIPPED) (IF EQUIPPED) TO FUSE, FUSIBLE LINK & RELAY BOX 2 (DIAGRAM 4 OF 6) TO IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 6) TO IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 6) TO BCM (BODY CONTROL MODULE) (DIAGRAM 2 OF 6) FROM BCM (BODY CONTROL MODULE) (DIAGRAM 2 OF 6) TO FUSE, FUSIBLE LINK & RELAY BOX 1 (DIAGRAM 6 OF 6) TO ACCESSORY RELAY (DIAGRAM 2 OF 6) TO FUSE 11 (DIAGRAM 6 OF 6) TO FUSE 3 (DIAGRAM 5 OF 6) TO POWER SWITCH (DIAGRAM 2 OF 6) TO BCM (BODY CONTROL MODULE) (DIAGRAM 2 OF 6) TO M/C RELAY (DIAGRAM 6 OF 6)
1 2 1 2 3 4 3 4 BAT SAVER ROOM LAMP GND ACC BAT SAVER ROOM LAMP J L K 10A F C 20A 10A RIGHT VANITY MIRROR LAMP LUGGAGE ROOM LAMP LEFT VANITY MIRROR LAMP ELECTRIC PARKING BRAKE SWITCH ROOM LAMP MAP LAMP FUSE BLOCK (J/B) BCM (BODY CONTROL MODULE) BLOWER RELAY J/C M08 COMBINATION METER J/C M07 CPU IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) TCU AUDIO UNIT DOOR MIRROR REMOTE CONTROL SWITCH AV CONTROL UNIT 1 M162 M250 4 1 2 1 1 4 6 B42 M22 1 2 7 6 R1 M73 8 6 63 56 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 E105 51 M77 E17 66 11 12 10 M68 7 B3 M21 5 7 M67 M83 2 7 M11 D22 16C 7 20 19 18 M34 25 E105 91 M77 70 M25 57 91 76 M23 96 1 5 3 2 3 3 7 5 6 8 4 2 3 99 BLU BLU BLU BRN BLU BLU BLK BLU BLU PPL PPL PPL/BLU GRY YEL RED BRN BRN GRY GRY YEL RED GRY BRN PNK BRN BLK BLU PNK BRN PPL/LT BLU WHT PPL/LT BLU PPL/LT BLU (OR YEL) TAN (OR YEL) WHT WHT (OR BRN) RED BRN RED PPL/BLU (OR WHT) YEL YEL PNK WHT PNK PPL PPL/LT BLU BRN TAN BRN BLK BLK PPL/YEL BLK GRN PPL RED PPL/LT BLU BLK NCA TAN NCA BLK BLU GRY LEFT ACCESSORY PRE-WIRE RIGHT ACCESSORY PRE-WIRE REAR USB CHARGE PORT ACCESSORY RELAY FUSE 21 FUSE 20 FUSE 19 POWER SOCKET PUSH SWITCH ILLUMINATION ACC/ON IND POWER SWITCH M35 M76 M76 M76 M35 (UPPER RIGHT END OF DASH) (LEFT END OF DASH) (RIGHT END OF DASH) (UPPER LEFT SIDE OF DASH) (LOWER LEFT END OF DASH) (RIGHT SIDE OF DASH) (LOWER CENTER OF DASH) (UPPER LEFT SIDE OF DASH) (RIGHT CENTER OF DASH) (LEFT SIDE OF MOTOR COMPT) (UPPER LEFT SIDE OF DASH) (UPPER RIGHT END OF DASH) (IF EQUIPPED) W/ DISPLAY AUDIO SYSTEM W/ TELEMATICS SYSTEM W/ 8 INCH COLOR DISPLAY W/ 5 INCH COLOR DISPLAY (W/ 5 INCH COLOR DISPLAY) (W/ 8 INCH COLOR DISPLAY) FROM FUSE BLOCK (J/B) (DIAGRAM 1 OF 6) FROM FUSE, FUSIBLE LINK & RELAY BOX 1 (DIAGRAM 1 OF 6) TO FUSE BLOCK (J/B) (DIAGRAM 1 OF 6) FROM FUSE 9 (DIAGRAM 1 OF 6) FROM FUSE BLOCK (J/B) (DIAGRAM 1 OF 6) INTERIOR LIGHTS SYSTEM
1 2 1 2 30A A 15A CPU 10A 10A G 20A D IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) CHARGE CONNECTOR LOCK RELAY F/S RELAY FRONT WIPER RELAY HEADLAMP LOW RELAY HEADLAMP HIGH RELAY FRONT FOG LAMP RELAY LEFT FET HIGH RIGHT FET HIGH LEFT FRONT COMBINATION LAMP RIGHT FRONT COMBINATION LAMP J/C B03 RIGHT FRONT HEATED SEAT SWITCH LEFT FRONT HEATED SEAT SWITCH RIGHT REAR COMBINATION LAMP GLOVE BOX LAMP STEERING ASSIST SWITCH HAZARD SWITCH AUDIO UNIT ELECTRIC PARKING BRAKE SWITCH AV CONTROL UNIT LEFT REAR COMBINATION LAMP REAR HEATED SEAT SWITCH RIGHT FRONT SEAT HEATER J/C M08 RIGHT LICENSE PLATE LAMP LEFT LICENSE PLATE LAMP COMBINATION SWITCH (SPIRAL CABLE) E-PEDAL SWITCH IMMEDIATE CHARGING SWITCH SELECTOR INDICATOR TEL/ICC STEERING SWITCH DOOR MIRROR REMOTE CONTROL SWITCH TELEMATICS SWITCH ECO MODE SWITCH METER CONTROL SWITCH STEERING WHEEL AUDIO CONTROL SWITCHES A/C AUTO AMP MAP LAMP (MOOD LAMP) CHARGE PORT LID OPENER SWITCH HEATED STEERING WHEEL SWITCH 4 D574 D561 COLUMN) (IN STEERING 20 M112 M108 58 M98 58 M94 M83 1 7 5 M18 B1 D569 B46 4 1 1 6 18 19 20 B2 M19 7 2 M77 E105 8 16 M73 R1 21 M11 D22 20C 1 3 5 5 1 9 3 4 7 8 23 1 7 5 9 19 2 1 4 6 1 9 1 4 1 9 6 5 5 E105 M77 99 8 37 E9 1 2 44 E14 43 38 BLU (OR PPL) GRY RED RED RED WHT PNK PPL PPL WHT GRY BLU WHT GRY GRY GRY PPL/BLU LT BLU RED RED WHT RED WHT BLU RED PPL RED RED RED RED PNK PNK LT BLU PPL/WHT LT BLU PPL/WHT RED RED PNK WHT WHT WHT WHT WHT PPL PPL PPL PPL WHT WHT TAN BLK LT GRN TAN GRN FUSE 64 FUSE 43 FUSE 45 TAIL LAMP RELAY FUSE 46 FUSE 47 (LEFT SIDE OF MOTOR COMPT) (RIGHT SIDE OF LUGGAGE COMPT) (LOWER CENTER OF DASH) W/ NAVIGATION & 8 INCH COLOR DISPLAY W/O NAVIGATION & 8 INCH COLOR DISPLAY (W/O NAVIGATION & W/ 5 INCH COLOR DISPLAY) (W/ NAVIGATION, 8 INCH COLOR DISPLAY & W/O NAVIGATION) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) FROM FUSIBLE LINK BOX (BATTERY) (DIAGRAM 1 OF 6) FROM FUSIBLE LINK BOX (BATTERY) (DIAGRAM 1 OF 6) TO IGNITION RELAY-1 (DIAGRAM 4 OF 6)
10A 10A 10A H 40A 10A 10A 15A 15A 10A 10A CPU D 15A 15A ELECTRICALLY DRIVEN INTELLIGENT BRAKE UNIT VCM NATS ANTENNA AMPLIFIER DAYTIME RUNNING LIGHT RELAY PARKING ACTUATOR RELAY A CHARGE PORT LIGHT CHARGE PORT LID OPENER ACTUATOR RELAY PDM (POWER DELIVERY MODULE) LI-ION BATTERY CONTROLLER LI-ION BATTERY IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) FRONT WIPER HIGH RELAY REAR WINDOW DEFOGGER RELAY REVERSE LAMP RELAY VCM PDM (POWER DELIVERY MODULE) TRACTION MOTOR INVERTER ELECTRICALLY DRIVEN INTELLIGENT BRAKE UNIT LI-ION BATTERY CONTROLLER LI-ION BATTERY 26 B24 4 E107 B7 25 F23 16 E8 F1 42B E62 73 E105 3 M77 1 F23 B24 F13 18 18B 3 1 28 5 1 2 5 18 41B F1 E8 5 7 8 B8 E108 5 E62 186 62 E15 58 57 9 E11 PPL RED RED PPL RED RED RED RED PPL/PNK LT GRN PPL RED BLU BLU BLU BRN BRN RED RED PNK RED LT BLU RED YEL RED BRN WHT WHT BLU BLU RED PNK PPL RED ORG BLK BLK FUSE, FUSIBLE LINK & RELAY BOX 2 FUSIBLE LINK O FUSE 76 FUSE 80 FUSE 79 FUSE 75 FUSE 81 FUSE 77 IGNITION RELAY-1 FUSE 42 FUSE 41 FUSE 62 FUSE 56 FUSE 55 E20 (RIGHT SIDE OF MOTOR COMPT) (LEFT SIDE OF MOTOR COMPT) (LEFT FRONT OF MOTOR COMPT) (IF EQUIPPED) FROM FUSIBLE LINK BOX (BATTERY) (DIAGRAM 1 OF 6) FROM FUSE 43 (DIAGRAM 3 OF 6)
1 2 1 2 10A 10A 10A M 10A 10A FUSE BLOCK (J/B) J/C M03 ICC BRAKE HOLD RELAY STOP LAMP OFF RELAY 2 STOP LAMP OFF RELAY 1 ADA 2 BRAKE RELAY DATA LINK CONNECTOR AV CONTROL UNIT AV CONTROL UNIT TCU BRAKE PEDAL POSITION SWITCH AUTO ANTI- DAZZLING INSIDE MIRROR LOW TIRE PRESSURE WARNING CONTROL UNIT AROUND VIEW MONITOR CONTROL UNIT EPS CONTROL UNIT A/C AUTO AMP J/C M04 J/C M08 SONAR CONTROL UNIT VCM OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT ELECTRIC PARKING BRAKE CONTROL MODULE LANE CAMERA UNIT STEERING ANGLE SENSOR CHASSIS CONTROL MODULE LEFT SIDE RADAR 6CH CAN GATEWAY ADAS CONTROL UNIT RIGHT SIDE RADAR AIR BAG DIAGNOSIS SENSOR UNIT APPROACHING VEHICLE SOUND FOR PEDESTRIANS (VSP) CONTROL UNIT COMBINATION METER DISTANCE SENSOR (ICC SENSOR) ABS ACTUATOR & ELECTRIC UNIT (CONTROL UNIT) B42 M22 5 11 B250 8 B66 5 5 22 B42 17 M22 10 8 1 8 32 M70 17 M68 17 14 5 2 E105 83 M77 B350 4 B5 B42 M22 7 M61 52 15 13 8 16 15 M73 R1 22 3 12 4 32 E105 95 M77 14 13 16 15 11 10 2 11 23 M34 11 E61 E105 41 M77 M73 4 R1 6 15 M37 10 4 M67 10 17 40 13 7 11 2 2 12 16 M77 50 E105 1 BRN BRN (OR TAN) PPL/WHT YEL GRY GRY PPL (OR YEL) YEL YEL BLU YEL GRN PPL/GRN GRN PPL PPL (OR GRN) GRN YEL PPL PPL PPL YEL GRN GRN GRN GRN WHT BRN BRN BRN BRN BRN GRN GRY GRY GRN PPL PPL/GRN BLU BLU GRN GRN (OR GRN) GRY GRN BRN BLK/RED WHT PPL/WHT GRN GRN WHT WHT GRN GRN GRN WHT WHT GRN YEL LT GRN GRY FUSE 3 FUSE 4 FUSE 6 FUSE 5 FUSE 1 (LOWER LEFT END OF DASH) (LEFT SIDE OF DASH) (LOWER CENTER OF DASH) (UPPER LEFT SIDE OF DASH) W/ NAVIGATION W/O NAVIGATION (IF EQUIPPED) W/O HOMELINK UNIVERSAL TRANSCEIVER W/ HOMELINK UNIVERSAL TRANSCEIVER (IF EQUIPPED) (NOT USED) FROM IGNITION RELAY-2 (DIAGRAM 1 OF 6)
E 10A 10A 10A 10A N 10A 10A 30A 30A 10A B 10A FUSE BLOCK (J/B) J/C M06 SELECTOR INDICATOR COMBINATION METER INTELLIGENT KEY WARNING BUZZER DATA LINK CONNECTOR APPROACHING VEHICLE SOUND FOR PEDESTRIANS (VSP) CONTROL UNIT A/C AUTO AMP FRONT AUXILIARY INPUT JACKS CONTROL UNIT CHARGING STATUS INDICATOR AUTO ANTI- DAZZLING INSIDE MIRROR 6CH CAN GATEWAY FUSE, FUSIBLE LINK & RELAY BOX 1 ELECTRIC WATER PUMP COOLING FAN RELAY VCM A/C RELAY TRACTION MOTOR INVERTER VCM ELECTRIC PARKING BRAKE CONTROL MODULE VEHICLE SECURITY HORN RELAY LI-ION BATTERY CONTROLLER LI-ION BATTERY M163 1 3 2 5 1 F1 27B E8 1 4 B7 E107 31 B24 1 6 E67 F13 1 1 E62 166 1 E255 E105 70 M77 1 M34 21 3 17 16 11 31 13 13 R1 5 M73 10 15 M200 M99 4 4 16 10 E61 66 6 E108 B8 4 15 13 2 2 (OR LT BLU) LT GRN (OR YEL) BLK/YEL BLU YEL WHT PPL/GRN RED RED RED RED WHT PNK WHT WHT WHT LT BLU BLU GRN PNK WHT PNK PNK GRN GRN GRN LT BLU BLU (OR RED) WHT GRN ORG YEL PNK (OR YEL) LT GRN LT GRN WHT YEL PPL/GRN (OR LT GRN) LT BLU YEL YEL LT GRN YEL BRN PPL PNK BRN PPL WHT GRN GRN ORG RED EXTENDED STORAGE SWITCH FUSE 13 FUSE 12 FUSE 11 M/C RELAY FUSE 83 FUSE 85 FUSE 86 FUSE 84 FUSE & RELAY BOX FUSE 71 FUSE 72 FUSE 74 (LOWER LEFT END OF DASH) (RIGHT CENTER OF DASH) (FUSE & RELAY BOX) (W/ HOMELINK UNIVERSAL TRANSCEIVER) (IF EQUIPPED) FROM FUSE 10 (DIAGRAM 1 OF 6) FROM FUSE, FUSIBLE LINK & RELAY BOX 1 (DIAGRAM 1 OF 6) FROM FUSIBLE LINK BOX (BATTERY) (DIAGRAM 1 OF 6)