Nissan·Altima·2020 Nissan Altima·Wiring
Wiring diagram

2020 Nissan Altima — power distribution

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Power distribution

A N E D C B 10A 10A 40A 40A 30A 15A 40A 20A 40A 15A 15A 30A 40A 50A 30A 40A 100A 80A 80A 80A 100A 100A 450A (OR YEL) NCA GRN PNK PNK PNK PNK NCA NCA PNK PNK BLU PNK PNK BRN BRN BRN BRN RED RED BRN BLK RED YEL GRN GRN RED RED RED RED LT GRN BRN BRN LT GRN WHT RED PPL YEL WHT BLU WHT YEL BLK WHT YEL WHT GRN PPL YEL WHT BLU RED YEL WHT WHT WHT BLK/RED BLK/RED BLK/RED BLK/RED (ON BATTERY POSITIVE (+) POST) (LEFT SIDE OF ENGINE COMPT, NEAR IPDM E/R) GENERATOR EPS CONTROL UNIT STARTER MOTOR ABS ACTUATOR & ELECTRIC UNIT (CONTROL UNIT) COOLING FAN RELAY-2 ELECTRIC PARKING BRAKE CONTROL MODULE COOLING FAN CONTROL MODULE 2 COOLING FAN RELAY-3 ELECTRIC INTAKE VALVE TIMING CONTROL MODULE STARTER CUT RELAY FUEL INJECTOR RELAY VCR CONTROL MODULE ABS ACTUATOR & ELECTRIC UNIT (CONTROL UNIT) COOLING FAN MOTOR-1 COOLING FAN CONTROL MODULE 1 HORN RELAY HIGH PRESSURE FUEL PUMP RELAY TCM (TRANSMISSION CONTROL MODULE) M168 F69 5 46 45 3 F2 E11 2 E30 96G M1 25 1 2 E203 E55 1 E214 2 2 E12 E45 3 2 1 E3 F1 13 3 48 E30 M1 10G 5G 3 6 32 27 E12 3 E203 5 2 E214 E55 5 2 1 E44 4 E5 E62 3 2 E4 E26 E5 5 1 E14 E207 2 E4 1 F115 F27 F4 FUSIBLE LINK BOX (BATTERY) BATTERY FUSIBLE LINK A FUSIBLE LINK G FUSIBLE LINK F FUSIBLE LINK E FUSIBLE LINK B FUSIBLE LINK C FUSIBLE LINK D FUSIBLE LINK W FUSE 65 FUSE 69 FUSE 72 FUSE 67 FUSE 74 FUSIBLE LINK O FUSIBLE LINK T FUSIBLE LINK R FUSE, FUSIBLE LINK & RELAY BOX FUSIBLE LINK M FUSIBLE LINK J FUSIBLE LINK K FUSE 63 FUSE 60 FUSIBLE LINK H FUSE 62 2.0L TURBO 2.5L 2.0L TURBO 2.5L (2.0L TURBO) 2.0L TURBO 2.5L TO FUSE BLOCK (J/B) (DIAGRAM 2 OF 7) TO IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7) TO FUSE BLOCK (J/B) (DIAGRAM 6 OF 7) TO IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7) TO CIRCUIT BREAKER 1 & 2 (DIAGRAM 2 OF 7)
1 2 1 2 2 1 3 4 3 4 5 5 A L F 10A 5A 20A 10A 20A 10A E BLU BLU RED RED PPL PPL PPL/GRN PPL/GRN RED RED GRY (OR GRY) LT BLU PPL/LT BLU GRY GRY LT BLU PPL/YEL PPL/YEL WHT (OR YEL) PNK BLU PNK YEL (OR BLU) YEL PPL BLU PPL BLU RED RED RED RED YEL PPL/BLU RED PPL PPL/LT GRN LT GRN PPL/LT BLU PPL GRY PPL PPL PPL (LOWER LEFT END OF DASH) (UPPER RIGHT CENTER OF DASH) (UPPER LEFT SIDE OF DASH) FUSE BLOCK (J/B) FRONT BLOWER MOTOR RELAY REAR WINDOW DEFOGGER RELAY FRONT AUXILIARY INPUT JACKS CONTROL UNIT AUDIO UNIT ACTIVE NOISE CONTROL UNIT COMBINATION METER BOSE SPEAKER AMP 3CH CAN GATEWAY BCM (BODY CONTROL MODULE) 6CH CAN GATEWAY AV CONTROL UNIT AUTOMATIC DRIVE POSITIONER CONTROL UNIT RIGHT POWER WINDOW & DOOR LOCK/ UNLOCK SWITCH POWER WINDOW RELAY MAIN POWER WINDOW & DOOR LOCK/ UNLOCK SWITCH MOONROOF MOTOR ASSEMBLY RIGHT POWER SEAT SWITCH DRIVER SEAT CONTROL UNIT LUMBAR SUPPORT SWITCH LEFT POWER SEAT SWITCH D8 25 M32 B214 1 3 3 15P M5 3 8 12P M19 95 M43 M131 19 M4 5R M3 2N 1 M145 3R M4 15 M9 B103 44 37 B129 B110 1 19 M5 24P E7 1S 1 2 1 2 B1 5J M6 B201 5 B12 4 3 37 B103 16 M9 B305 B128 5 3 M112 D2 20 18 41 D114 M84 8 R2 M13 1 5 5 2 EXTENDED STORAGE SWITCH FUSE 21 FUSE 8 FUSE 23 FUSE 25 FUSE 19 FUSE 20 CIRCUIT BREAKER-2 CIRCUIT BREAKER-1 W/ PROPILOT ASSIST 6 W/O PROPILOT ASSIST (W/O NAVIGATION) (W/O PROPILOT ASSIST) (W/ PROPILOT ASSIST) (W/ NAVIGATION) W/ MEMORY W/O MEMORY W/ BOSE W/O BOSE W/ NAVIGATION W/O NAVIGATION 6 (W/O MEMORY) (W/ MEMORY) (W/ MEMORY) (IF EQUIPPED) (IF EQUIPPED) (W/ LEFT & RIGHT FRONT POWER WINDOW ANTI-PINCH SYSTEM) TO FUSE 15 (DIAGRAM 4 OF 7) TO ACCESSORY RELAY (DIAGRAM 6 OF 7) FROM FUSIBLE LINK BOX (BATTERY) (DIAGRAM 1 OF 7) FROM FUSE, FUSIBLE LINK & RELAY BOX (DIAGRAM 1 OF 7)
T S K 10A D C 15A 15A B PPL RED LT BLU BLU WHT GRN WHT GRN YEL BLU LT GRN GRY LT BLU LT GRN GRY LT BLU LT GRN LT BLU LT GRN LT BLU GRY GRY YEL LT GRN LT BLU LT GRN LT BLU GRY WHT GRY BLU RED LT BLU BLU GRN TAN GRN BLU TAN BLU TAN GRN BLU GRN TAN TAN PNK GRN BLU BLU GRN TAN RED LT BLU LT BLU YEL LT BLU LT BLU LT BLU LT BLU LT BLU YEL WHT WHT RED LT GRN LT GRN BLU (LEFT SIDE OF ENGINE COMPT) IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) SMART FET RIGHT FRONT FOG LAMP RIGHT FRONT COMBINATION LAMP (LOWER) RIGHT FRONT COMBINATION LAMP (UPPER) LEFT FRONT COMBINATION LAMP (UPPER) LEFT FRONT FOG LAMP LEFT FRONT COMBINATION LAMP (UPPER) LEFT FRONT COMBINATION LAMP (LOWER) RIGHT FRONT COMBINATION LAMP (UPPER) ECM RELAY THROTTLE CONTROL MOTOR RELAY A/C COMPRESSOR RIGHT REAR COMBINATION LAMP (TRUNK LID SIDE) LEFT LICENSE PLATE LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR COMBINATION LAMP (BODY SIDE) ECM 4 E23 F25 3 F90 123 F79 44 E18 1 E16 57 E201 51 E200 1 1 58 60 54 E200 E201 61 62 1 2 6 4 3 E247 1 E241 E229 3 7 8 49 53 E201 E200 50 59 56 7 E230 E217 E240 8 3 1 1 2 3 4 6 E17 17 B10 E29 3 1 1 B27 7 1 F10 65 F3 1 2 E16 E31 143 E32 43 E18 E119 81 FUSE 53 FUSE 54 FUSE 57 W/ HALOGEN HEADLAMPS W/ HALOGEN HEADLAMPS W/ LED HEADLAMPS W/ LED HEADLAMPS (IF EQUIPPED) (IF EQUIPPED) (W/ LED HEADLAMPS) (W/ LED HEADLAMPS) 2.0L TURBO 2.0L TURBO 2.5L 2.5L TO IGNITION RELAY-1 (DIAGRAM 7 OF 7) FROM FUSIBLE LINK BOX (BATTERY) (DIAGRAM 1 OF 7) TO FRONT WIPER RELAY (DIAGRAM 7 OF 7) FROM FUSE, FUSIBLE LINK & RELAY BOX (DIAGRAM 1 OF 7) FROM FUSIBLE LINK BOX (BATTERY) (DIAGRAM 1 OF 7) TO FUSE BLOCK (J/B) (DIAGRAM 4 OF 7)
K 5A J H 10A G 5A 10A 10A 10A 10A 10A 10A 10A 15A 15A 10A 15A 10A F RED RED RED PPL RED PPL PPL PPL GRN GRN BLU GRN BLU GRY GRN GRN BRN BRN GRN GRN RED RED PNK PPL/GRN PPL/GRN PNK RED RED RED WHT PPL BLK/WHT RED WHT WHT RED WHT PPL/LT BLU PPL/BRN PPL PPL/LT BLU PPL/BRN PPL PPL/WHT RED PPL/GRY PPL/WHT RED PPL/GRY (LOWER LEFT END OF DASH) (UPPER LEFT SIDE OF DASH) FUSE BLOCK (J/B) HEATED STEERING RELAY SEAT MEMORY SWITCH BCM (BODY CONTROL MODULE) AUTO ANTI-DAZZLING INSIDE MIRROR AWD CONTROL UNIT BCM (BODY CONTROL MODULE) DATA LINK CONNECTOR ELECTRIC PARKING BRAKE CONTROL MODULE GLOVE BOX LAMP ELECTRIC PARKING BRAKE SWITCH LEFT REAR COMBINATION LAMP (BODY SIDE) TCU LEFT REAR COMBINATION LAMP (TRUNK LID SIDE) STOP LAMP SWITCH AUDIO UNIT AV CONTROL UNIT 1 M132 M44 58 E6 1M 8P B13 9T 1 7 B31 16 M205 1 M16 M5 2P 4 M17 5 2 2 4M E6 1 M160 M167 17P 8 1 M5 13P 9 15 B13 3T 6T M112 D2 17 M7 13 R1 3 1 15 10 M4 9R 3 1 M3 10N 168 167 175 M4 12R 13R 14R 8N M3 M4 11R 8R 161 176 169 M21 FUSE 13 FUSE 12 FUSE 15 FUSE 4 FUSE 3 FUSE 14 FUSE 5 FUSE 1 FUSE 11 FUSE 10 ROOM LAMP RELAY FUSE 7 FUSE 9 FUSE 16 FUSE 27 FUSE 6 (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) W/ NAVIGATION W/O NAVIGATION (IF EQUIPPED) (W/O NAVIGATION) (IF EQUIPPED) (W/ NAVIGATION) FROM FUSE 8 (DIAGRAM 2 OF 7) TO LEFT FRONT STEP LAMP (DIAGRAM 5 OF 7) FROM IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 3 OF 7) TO LEFT ACCESSORY PRE-WIRE (DIAGRAM 5 OF 7) TO RIGHT ACCESSORY PRE-WIRE (DIAGRAM 5 OF 7)
1 2 1 2 U ANTENNA NATS R Q M J H GND ACC SIG 1 DOOR SW BATT SAVER ROOM LAMP CONT ILL CONT BATT IGN BATT IGN LF DOOR SW BATT SAVER ACC HORN SW SIG 1 GND SECURITY IND ROOM LAMP CONT G YEL WHT LT GRN YEL PPL/WHT BLK YEL BLK PPL/WHT BLK LT GRN WHT WHT WHT PPL/GRN WHT WHT WHT WHT PNK RED RED RED LT BLU BLU LT BLU PNK WHT PPL/WHT PPL/WHT GRY GRY YEL GRY GRY GRY PPL/WHT PPL/BLU RED YEL PNK GRN GRN TAN GRY GRN RED GRY PNK TAN PPL/WHT BLK PPL BLU PPL/BLU GRY GRY PNK YEL WHT GRY YEL (OR PPL/LT GRN) PPL/GRN YEL YEL PPL/GRN GRY WHT GRY BLK/WHT BLK/WHT BLK/WHT BLK/WHT BLK/WHT (LEFT CENTER OF DASH) (LEFT CENTER OF DASH) (LEFT CENTER OF DASH) (UPPER LEFT CENTER OF DASH) (UPPER CENTER OF DASH) (RIGHT END OF DASH) (LOWER LEFT SIDE OF DASH) (CENTER OF DASH) BCM (BODY CONTROL MODULE) FRONT ROOM/MAP LAMP ASSEMBLY J/C M10 J/C M06 A/C SWITCH ASSEMBLY J/C M04 A/C AUTO AMP A/C AMP DOOR MIRROR REMOTE CONTROL SWITCH MOOD LAMP (RIGHT FRONT DOOR ARMREST) MOOD LAMP (LEFT INSTRUMENT PANEL) MOOD LAMP (RIGHT INSTRUMENT PANEL) MOOD LAMP (LEFT FRONT DOOR ARMREST) TRUNK ROOM LAMP RIGHT FRONT STEP LAMP LEFT VANITY MIRROR LAMP REAR PERSONAL LAMP LEFT FRONT STEP LAMP RIGHT VANITY MIRROR LAMP FRONT ROOM/MAP LAMP ASSEMBLY 3 M152 M141 115 114 89 88 M19 8 6 5 4 3 2 M112 D2 11 15 3 5 5 4 M7 R1 2 4 M6 16J B1 3 35 B71 57 162 M21 M17 2 1 3 16 10 18 19 12 11 10 9 8 7 6 5 4 3 2 1 2 3 1 6 7 5 4 11 10 9 12 8 25J B1 M6 1 35 M84 1 D114 1 D2 12 M112 3 3 12 M84 3 D114 M112 D2 52 1 R1 1 M7 2 2 1 4 LEFT FRONT DOOR SWITCH PUSH SWITCH ILL PUSH BUTTON IGNITION SWITCH RIGHT ACCESSORY PRE-WIRE LEFT ACCESSORY PRE-WIRE (AUTOMATIC A/C) (MANUAL A/C) MANUAL A/C AUTOMATIC A/C (IF EQUIPPED) (IF EQUIPPED) (W/ AMBIENT LIGHTING) (W/ AMBIENT LIGHTING) (W/ AMBIENT LIGHTING) (W/ AMBIENT LIGHTING) M57 M139 M57 TO IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) (DIAGRAM 7 OF 7) FROM FUSE BLOCK (J/B) (DIAGRAM 7 OF 7) FROM FUSE BLOCK (J/B) (DIAGRAM 7 OF 7) FROM FUSE 7 (DIAGRAM 4 OF 7) FROM FUSE 7 (DIAGRAM 4 OF 7) INTERIOR LIGHTS SYSTEM HORNS SYSTEM FROM ROOM LAMP RELAY (DIAGRAM 4 OF 7) FROM FUSE BLOCK (J/B) (DIAGRAM 6 OF 7)
P 5A 5A 5A 10A 5A 10A 20A N L 10A 20A M 10A 15A ACC GND PPL/ LT BLU RED PPL/ GRY GRY GRY GRY WHT WHT LT BLU GRN GRN GRN GRN BRN TAN TAN BRN BRN RED BLU PPL BLU PPL/GRN PPL/GRN PNK PNK LT BLU WHT LT BLU PPL/ RED PPL/RED PPL/RED RED RED PPL/WHT PPL/WHT GRN BRN BRN LT GRN LT GRN LT GRN BLK BLK PNK WHT BLU BLK BLU BLK (LOWER LEFT END OF DASH) (RIGHT END OF DASH) (RIGHT END OF DASH) (LEFT SIDE OF LUGGAGE COMPT) FUSE BLOCK (J/B) ABS ACTUATOR & ELECTRIC UNIT (CONTROL UNIT) BRAKE PEDAL POSITION SWITCH BCM (BODY CONTROL MODULE) LEFT SEAT CUSHION HEATER RIGHT SEAT CUSHION HEATER BCM (BODY CONTROL MODULE) J/C B03 AIR BAG DIAGNOSIS SENSOR UNIT LEFT SIDE RADAR ELECTRIC PARKING BRAKE CONTROL MODULE CHASSIS CONTROL MODULE (W/ BUILT IN STEERING ANGLE SENSOR) DISTANCE SENSOR (ICC SENSOR) EPS CONTROL UNIT LANE CAMERA UNIT OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT COMBINATION METER RIGHT SIDE RADAR ADAS CONTROL UNIT FRONT WASHER MOTOR B4 3Q 10 11 12 8 8 E28 5W E65 E206 12 8 4P 8 12 16 M7 16 R1 2 6P M5 M167 6 E28 4W E222 E20 2 3 E212 E2 11 E202 3M E6 1 20 19P M35 52 M5 16P M8 14 B102 B199 4 B326 8 B1 92J M6 4T B13 7 M9 B103 1 B128 B305 8T B201 B12 7 4 4 M4 10R M17 27 E8 1L 3 1 5 2 M5 11P 25 M17 3 1 5 2 28 1 9W E28 2 1 3N M3 M4 15R 16R 4 1 IGNITION RELAY-2 ACCESSORY RELAY FUSE 29 FUSE 30 FUSE 32 FUSE 31 FUSE 35 FRONT POWER SOCKET USB CHARGE PORT FUSE 38 FUSE 37 FUSE 43 FUSE 41 FUSE 36 FUSE 33 (IF EQUIPPED) (IF EQUIPPED) W/O PROPILOT ASSIST W/ PROPILOT ASSIST M61 M61 FROM FUSE 25 (DIAGRAM 2 OF 7) FROM STARTER CUT RELAY (DIAGRAM 1 OF 7) TO J/C M04 (DIAGRAM 5 OF 7) TO FUSE 40 (DIAGRAM 7 OF 7)
Q R 5A P U T S 10A 20A 10A 15A CPU 10A 10A TAN TAN LT BLU YEL PPL LT GRN LT GRN LT BLU LT GRN LT GRN LT GRN LT BLU LT BLU LT BLU WHT WHT WHT YEL YEL YEL YEL YEL YEL YEL YEL BLU BLU TAN PPL LT GRN (OR PPL) LT GRN TAN RED RED RED TAN TAN LT GRN GRN YEL RED GRN PNK GRN GRN GRN BLK/YEL GRN (LOWER LEFT END OF DASH) (LEFT CENTER OF DASH) (LEFT SIDE OF ENGINE COMPT) FUSE BLOCK (J/B) REAR WINDOW DEFOGGER RELAY AWD CONTROL UNIT DATA LINK CONNECTOR J/C M09 SHIFT LOCK RELAY SONAR CONTROL UNIT AROUND VIEW MONITOR CONTROL UNIT AUTO ANTI-DAZZLING INSIDE MIRROR TCU AUDIO UNIT STOP LAMP SWITCH BOSE SPEAKER AMP ACTIVE NOISE CONTROL UNIT ATR CONTROL MODULE 3CH CAN GATEWAY AV CONTROL UNIT 6CH CAN GATEWAY IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) FRONT WIPER RELAY COOLING FAN RELAY-1 FRONT WIPER HIGH RELAY FUEL PUMP RELAY SMART FET TRANSMISSION RANGE SWITCH PRIMARY SPEED SENSOR INPUT SPEED SENSOR COOLING FAN RELAY-2 COOLING FAN RELAY-3 TCM (TRANSMISSION CONTROL MODULE) A/C COMPRESSOR OUTPUT SPEED SENSOR ELECTRIC INTAKE VALVE TIMING CONTROL MODULE ELECTRIC INTAKE VALVE TIMING CONTROL MODULE VCR CONTROL MODULE M86 10P M5 2G E30 M1 32 E120 1 E1 F13 23 40 F13 E1 1 3 E65 40 2 2 E206 11 E17 4 7 3 3 3 48 47 70 F10 F88 3 71 B130 20 M8 13 B102 19 B109 8 1 2M E6 E30 8G 10 M1 17 M43 M131 15 5 B4 8Q 7 E30 M1 16G 3 12 2 40 2 1 10 M160 R1 M7 18 6 M5 1P FUSE 39 FUSE 42 FUSE 40 IGNITION RELAY-1 FUSE 58 FUSE 47 FUSE 44 FUSE 46 (IF EQUIPPED) W/ BOSE W/O BOSE W/ NAVIGATION W/O NAVIGATION (W/ REMOTE ENGINE START) W/ PROPILOT ASSIST W/O PROPILOT ASSIST (IF EQUIPPED) (W/O NAVIGATION) (W/O PROPILOT ASSIST) (IF EQUIPPED) (2.0L TURBO) (W/ NAVIGATION) (W/ PROPILOT ASSIST) (IF EQUIPPED) 2.5L TURBO 2.0L TURBO FROM FUSE 36 (DIAGRAM 6 OF 7) TO RIGHT ACCESSORY PRE-WIRE (DIAGRAM 5 OF 7) TO LEFT ACCESSORY PRE-WIRE (DIAGRAM 5 OF 7) FROM SMART FET (DIAGRAM 3 OF 7) FROM FUSE 57 (DIAGRAM 3 OF 7) FROM PUSH BUTTON IGNITION SWITCH (DIAGRAM 5 OF 7)