Toyota·Tacoma·2015 Toyota Tacoma·Wiring
Wiring diagram

2015 Toyota Tacoma — power distribution

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Power distribution

30A 50A 10A 30A 50A C 30A 15A 50A 50A 30A 10A 7.5A 15A 120A 100A B A 30A 30A 50A 10A 7.5A 10A 30A 20A 7.5A 7.5A 15A 20A 30A 50A D ENGINE ROOM R/B ENGINE ROOM J/B BATTERY ENGINE ROOM J/B HEAD RELAY F2 F1 2C 2D 2E 5 2 BLK/ WHT BLU WHT/ BLK WHT BLK/ BLK RED/ BLK BLK/RED BLU BLU WHT/ BLK BLK YEL BLK/ BLU RED BLU GRN/ WHT YEL GRN BLK BLK/BLU (OR WHT) BLU WHT/ GRY BLK RED WHT GRN WHT/ BLK LT GRN WHT RED BLK/ RED RED WHT/ WHT BLK/ YEL (W/ HYDRAULIC BOOSTER TYPE, VACUUM BOOSTER TYPE W/ TRAILER TOWING) (W/ DRL) & W/ HYDRAULIC BOOSTER TYPE (W/O DRL) (2.7L) & (W/ SEPARATE TYPE AMPLIFIER) & (W/ DRL) (4.0L) (W/ BUILT-IN TYPE AMPLIFIER & ACCESS CAB) (IF EQUIPPED), (IF EQUIPPED), (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) ALT FUSE HTR FUSE AM1 FUSE STOP FUSE BATT CHG FUSE OBD FUSE S/HTR 1 FUSE FR FOG FUSE J/B FUSE INV FUSE TOWING BRK FUSE TOWING TAIL FUSE S/HTR 2 FUSE HORN FUSE TOWING FUSE ETCS FUSE RADIO 2 FUSE ABS 1 FUSE TURN & HAZ FUSE AIR PMP HTR FUSE ALT-S FUSE ABS 2 FUSE AIR PMP FUSE A/F HTR FUSE AM2 FUSE EFI MAIN FUSE SHORT PIN RADIO 1 FUSE ECU-B FUSE DOME FUSE DATA LINK CONNECTOR 3 BATT CHG RELAY FR FOG RELAY HEATER RELAY TOWING BRAKE CONTROLLER TOWING TAIL RELAY STOP LAMP SWITCH & STOP LAMP CONTROL RELAY TO IGNITION SWITCH (DIAGRAM 2 OF 3) TO DRIVER SIDE J/B (DIAGRAM 3 OF 3) TO ENGINE ROOM R/B 2 (DIAGRAM 3 OF 3) STARTER GENERATOR TURN SIGNAL FLASHER AIR PUMP HTR RELAY GENERATOR HORN RELAY TURN SIGNAL FLASHER STEREO COMPONENT AMPLIFIER ENGINE CONTROL MODULE SEAT HTR RELAY FLASH RELAY AI VALVE RELAY SPEAKER (WOOFER) SKID CONTROL ECU W/ ACTUATOR LEFT VANITY LIGHT (LEFT VISOR ASSEMBLY) RADIO & DISPLAY RECEIVER ASSEMBLY (BUILT-IN TYPE AMPLIFIER) & NAVIGATION RECEIVER ASSEMBLY EFI MAIN RELAY & ENGINE CONTROL MODULE A/C AMPLIFIER, COMBINATION METER, TRANSPONDER KEY ECU, STEERING SENSOR OCCUPANT CLASSIFICATION ECU, DOOR CONTROL RECEIVER, BODY ECU & INNER REAR VIEW MIRROR A/F HTR RELAY AIR INJECTION CONTROL DRIVER TO IGNITION SWITCH (DIAGRAM 2 OF 3) RIGHT VANITY LIGHT (RIGHT VISOR ASSEMBLY) CENTER ROOM LAMP & MAP LAMP
1 2 1 2 IG IG 10A ON START ST1 ACC LOCK OFF C AM1 ON OFF ACC LOCK ON ACC LOCK OFF IG1 START START ACC 7.5A E G 30A 10A 7.5A START ST2 D AM2 ON OFF LOCK ACC ON OFF ACC LOCK IG2 START 15A 7.5A 20A 10A 10A F ENGINE ROOM R/B ENGINE ROOM J/B DRIVER SIDE J/B INSTRUMENT PANEL J/B 2 DRIVER SIDE J/B BODY ECU FLASH RELAY 1 O8 H11 3 4 2 1 A6 B3 A5 B18 F9 D3 B9 A11 J10 J16 A5 A4 J6 H15 B8 5 7 6 B9 I15 C8 I2 C17 H20 C13 J3 B11 B10 H17 H13 J9 L1 E8 5 C14 D9 I13 B3 GRN GRN WHT/ YEL BLU/ BLU WHT/ BLK/ WHT VIO GRN WHT/ BLU/ YEL VIO VIO VIO VIO VIO VIO VIO VIO VIO GRY GRY GRY BLU BLU RED WHT/ BLK GRN/ BLK/ RED ORG ORG ORG ORG BLK ORG VIO RED BLK/ RED BLK/ LT GRN LT GRN PNK PNK VIO LT GRN PNK ORG PNK (M/T) (W/ HYDRAULIC BOOSTER TYPE) A/T M/T 4.0L A/T 2.7L A/T EXCEPT TMMTX MADE TMMTX MADE (A/T) (4WD) (W/ DRL & TRAILER TOWING) (2.7L), (W/ SEPARATE TYPE AMPLIFIER), (W/O REAR DIFFERENTIAL LOCK & W/ VACUUM BOOSTER TYPE) (W/ BUILT-IN TYPE AMPLIFIER ACCESS CAB) & (W/ BUILT-IN TYPE AMPLIFIER) & (W/ BUILT-IN TYPE AMPLIFIER) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT END OF DASH) (RIGHT SIDE OF DASH) (LEFT END OF DASH) IGNITION SWITCH STA FUSE IGN FUSE GAUGE FUSE ACC FUSE WIP FUSE IG1 2 FUSE IG1 FUSE WSH FUSE BKUP LP FUSE 4WD FUSE FROM ENGINE ROOM R/B (DIAGRAM 1 OF 3) FROM ENGINE ROOM R/B (DIAGRAM 1 OF 3) STA RELAY CLUTCH START DIODE C/OPN RELAY FUEL INJECTORS OCCUPANT CLASSIFICATION ECU ENGINE CONTROL MODULE SKID CONTROL ECU W/ ACTUATOR IGNITION COILS & NOISE FILTER (IGNITION) COMBINATION METER TRANSPONDER KEY ECU STOP LAMP SWITCH CENTER AIR BAG SENSOR ASSEMBLY TO VOLTAGE INVERTER (DIAGRAM 3 OF 3) PARK/ NEUTRAL POSITION SWITCH CLUTCH START CANCEL SWITCH ENGINE CONTROL MODULE TO ACC SKT RELAY (DIAGRAM 3 OF 3) TURN SIGNAL FLASHER BACKUP LAMP SWITCH (M/T) & PARK/NEUTRAL POSITION SWITCH (A/T) TO INSTRUMENT PANEL J/B 1 (DIAGRAM 3 OF 3) WINDSHIELD WASHER MOTOR COMBINATION SWITCH SHIFT LOCK CONTROL ECU LEFT SEAT HEATER SWITCH, RIGHT SEAT HEATER SWITCH, SHIFT LOCK CONTROL ECU, HAZARD WARNING SIGNAL SWITCH ASSEMBLY, GENERATOR AIR MIX DAMPER SERVO MOTOR, A/C CONTROL ASSEMBLY, AIR VENT MODE DAMPER SERVO MOTOR, A/C AMPLIFIER, STOP LAMP CTRL RELAY, RADIO & DISPLAY RECEIVER ASSEMBLY INNER REAR VIEW MIRROR STEREO COMPONENT AMPLIFIER WINDSHIELD WIPER MOTOR OUTER MIRROR SWITCH SKID CONTROL ECU W/ ACTUATOR BACKUP LAMP RELAY 4WD CONTROL ECU NAVIGATION RECEIVER ASSEMBLY, SPEAKER (WOOFER) RADIO & DISPLAY RECEIVER ASSEMBLY NAVIGATION RECEIVER ASSEMBLY
1 2 1 3 4 4 3 4 3 4 3 2 ELS3 E B ELS2 ALTB E B TRLY 10A A IND IND+ IND- F B G 15A 20A E P/T 400W SPD AC1 NSW CCCL OUT AC2 B+ PGND REDR GND ACC1 ACC2 INSTRUMENT PANEL J/B 1 DRIVER SIDE J/B ENGINE ROOM R/B 2 BODY ECU P/W RELAY BODY ECU JUNCTION CONNECTOR J1 ENGINE CONTROL MODULE ED2 1 1 2 BC4 BC4 3 BC3 1 D5 BC2 3 IM1 5 BC2 2 1 BC1 1 IA4 2 ED1 1 IM1 IM1 10 2 9 6 IM1 7 3 C7 D10 C2 C11 19 2 J19 J7 3 1 5 A4 D10 B5 A11 C14 D2 C11 C5 A6 1 2 5 3 1 4 2 3 6 A5 A13 A12 C13 C4 B15 1 2 3 5 A6 4 3 C3 1 2 3 5 7 6 4 1 3 9 8 10 12 V8 11 1 2 V9 5 E13 E21 10 10 H18 K4 2 1 K11 2 1 4 1 BLU RED/ WHT LT GRN BLK WHT/ BLU LT GRN BLK WHT/ RED/ WHT BLU BLU BLU BLU/BLK VIO BLU BLU VIO/WHT VIO GRN GRN GRN GRN GRN BLK LT GRN LT GRN LT GRN LT GRN LT GRN/ LT GRN LT GRN LT GRN LT GRN LT GRN BLK BLK LT GRN/ LT GRN BLU GRN/ RED LT GRN BLK LT GRN LT GRN LT GRN LT GRN LT GRN/ BLU LT GRN BLU BLU VIO GRN/BLK RED VIO/WHT RED/WHT BLU VIO RED/ WHT LT GRN BLU/BLK BLK/WHT LT GRN BLK/ BLU WHT/BLK BLK WHT/ BLK WHT/ WHT BLK WHT/ LT GRN BLK WHT/ LT GRN BLK WHT/ WHT/ BLK BLK WHT/ BLK (4WD M/T) (M/T) (W/ TRAILER TOWING) (4.0L) (120V) (120V) (12V) (12V) (12V) (M/T) (2.7L), (120V) (4.0L) (2.7L) (4.0L) (4.0L) (2.7L) (120V) W/O TRAILER TOWING W/ TRAILER TOWING TMMTX MADE EXCEPT TMMTX MADE (IF EQUIPPED), (4WD) (LEFT KICK PANEL) (LEFT END OF DASH) (LEFT SIDE OF ENGINE COMPT) (UNDER FRONT PASSENGER'S SEAT) (LEFT KICK PANEL) (UNDER CENTER CONSOLE) AC SKT RELAY POWER OUTLET MAIN SWITCH DR LCK FUSE PWR OUTLET FUSE TAIL RELAY ACC SKT RELAY TAIL FUSE FRONT POWER OUTLET SOCKET 1 (POWER POINT SOCKET ASSEMBLY) FRONT POWER OUTLET SOCKET 2 (POWER POINT SOCKET ASSEMBLY) VOLTAGE INVERTER REAR POWER POINT SOCKET ASSEMBLY IA BC FROM DRIVER SIDE J/B (DIAGRAM 2 OF 3) TIRE PRESSURE WARNING ECU CRUISE CONTROL CLUTCH SWITCH MG CLT RELAY RHEOSTAT DIFFERENTIAL LOCK SWITCH CLUTCH START CANCEL SWITCH BATT CHG RELAY HEATER RELAY SEAT HEATER RELAY GENERATOR STEERING SENSOR YAW RATE SENSOR SKID CONTROL ECU W/ ACTUATOR FROM ENGINE ROOM R/B (DIAGRAM 1 OF 3) FROM ENGINE ROOM J/B (DIAGRAM 1 OF 3) FROM ACC FUSE (DIAGRAM 2 OF 3) FROM INSTRUMENT PANEL J/B 2 (DIAGRAM 2 OF 3) INSTRUMENT CLUSTER SYSTEM RIGHT HEADLIGHT ASSEMBLY TOWING TAIL RELAY LEFT HEADLIGHT ASSEMBLY CRUISE CONTROL SYSTEM LEFT REAR COMBINATION LAMP, RIGHT REAR COMBINATION LAMP, LEFT LICENSE PLATE LAMP & RIGHT LICENSE PLATE LAMP A/C CONTROL ASSEMBLY, A/T SHIFT LEVER ILLUMINATION, NAVIGATION RECEIVER ASSEMBLY, RADIO & DISPLAY RECEIVER ASSEMBLY, COMBINATION METER, ENGINE CONTROL MODULE HAZARD WARNING SIGNAL SWITCH ASSEMBLY & TAIL DIODE HAZARD WARNING SIGNAL SWITCH ASSEMBLY, LEFT SEAT HEATER SWITCH, RIGHT SEAT HEATER SWITCH, SPIRAL CABLE, RHEOSTAT, FOG LAMP SWITCH, TRACTION CONTROL SWITCH, DOWNHILL ASSIST CONTROL SWITCH DIFFERENTIAL LOCK SWITCH, TOWING BRAKE CONTROLLER & CURTAIN AIR BAG CUTOFF SWITCH