Toyota Tacoma IV (2023-2024) 3.5l Wiring diagrams

2-4 3.5L BLK WIRE BLU WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B ECU-B 2 FUSE ED (3.5L) EH (2.7L) ENGINE ROOM R/B EXI GRN WIRE GRY WIRE HOT AT ALL TIMES IE (RIGHT KICK PANEL) LT BLU WIRE LT GRN WIRE METER FUSE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SKID CONTROL ECU W/ ACTUATOR TRANSFER SHIFT ACTUATOR ASSEMBLY (LEFT SIDE OF TRANSMISSION ASSEMBLY) VIO WIRE W/ HYDRAULIC BOOSTER W/ VACUUM BOOSTER WHT WIRE WHT/BLK WIRE YEL WIRE

2-4 3.5L BLK WIRE BLU WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B ECU-B 2 FUSE ED (3.5L) EH (2.7L) ENGINE ROOM R/B EXI GRN WIRE GRY WIRE HOT AT ALL TIMES IE (RIGHT KICK PANEL) LT BLU WIRE LT GRN WIRE METER FUSE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SKID CONTROL ECU W/ ACTUATOR TRANSFER SHIFT ACTUATOR ASSEMBLY (LEFT SIDE OF TRANSMISSION ASSEMBLY) VIO WIRE W/ HYDRAULIC BOOSTER W/ VACUUM BOOSTER WHT WIRE WHT/BLK WIRE YEL WIRE

2.7L 3.5L 3.5L A/C AMPLIFIER ACT AIR AMDC AMDH AMPC AMPH AOD AOF BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR MIX DRIVER'S SIDE) DAMPER SERVO MOTOR (AIR MIX PASSENGER'S SIDE) DAMPER SERVO MOTOR (AIR VENT MODE) DEF DEFOGGER SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE ROOM R/B FACE GRN WIRE GRY WIRE HOT AT ALL TIMES LOCK LT BLU WIRE LT GRN WIRE MCD MCP MFRS MGC MHD MHP MHTR MREC ORG/ WIRE PNK AIF WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY PTC HTR 3 FUSE PTC HTR 3 RELAY QUICK HEATER ASSEMBLY RDFI RED WIRE RIGHT END OF DASH) SG-3 SG-4 SG-5 SG-6 TAM TPD TPI TPL TPM TPO TPP TPR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L A/T SHIFT LEVER ILLUMINATION BACKUP BKUP LP 1 FUSE BKUP LP 2 FUSE BKUP LP 3 FUSE BKUP LP RELAY BLK WIRE CLEARANCE WARNING ECU ASSEMBLY DIODE (BACKUP ACC) DIODE (BACKUP IG) DRIVER SIDE J/B ECU-ACC FUSE ENGINE CONTROL MODULE ENGINE ROOM R/B GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED LEFT REAR COMBINATION LAMP ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PARKING ASSIST ECU (LOWER LEFT REAR OF CAB) RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE REV RIGHT END OF DASH) RIGHT REAR COMBINATION LAMP SKID CONTROL ECU W/ ACTUATOR VIO WIRE W/ HYDRAULIC BOOSTER W/ VACUUM BOOSTER WHT/BLK WIRE YEL WIRE

3.5L A/C AMPLIFIER AUTOMATIC A/C BLK WIRE BLU WIRE BZR CENTER AIR BAG SENSOR ASSEMBLY CERTIFICATION ECU CGLP CGSW CLTE CLTS COMBINATION METER DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER SIDE J/B DRL ECU-ACC FUSE ECU-B 3 FUSE ECU-IG 2 FUSE ENGINE CONTROL MODULE (RIGHT END OF DASH) ENGINE ROOM R/B EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS GRN WIRE GRY WIRE HEAD HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM POWER WINDOWS SYSTEM HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IND INSTRUMENT CLUSTER SYSTEM LCTY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MANUAL A/C NETWORK GATEWAY ECU NOT USED NOT USED ORG/ WIRE PNK CLTB WIRE PNK WIRE POWER TOPS SYSTEM POWER WINDOWS SYSTEM PWS RCTY RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SKID CONTROL ECU W/ ACTUATOR STEERING SENSOR TAIL VIO WIRE W/ HYDRAULIC BOOSTER W/ VACUUM BOOSTER WARNING SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L A/C AMPLIFIER AUTOMATIC A/C BLK WIRE BLU WIRE CENTER AIR BAG SENSOR ASSEMBLY CERTIFICATION ECU (W/ SMART KEY SYSTEM) (LEFT END OF DASH) DATA LINK CONNECTOR 3 DIA DRIVER SIDE J/B ENGINE CONTROL MODULE GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON DRIVER SIDE J/B) MANUAL A/C OBD FUSE OCCUPANT CLASSIFICATION ECU ORG/ WIRE PNK WIRE RED WIRE RIGHT END OF DASH) SKID CONTROL ECU W/ ACTUATOR STEERING SENSOR (TOP OF STEERING COLUMN) TRANSPONDER KEY ECU W/ HYDRAULIC BOOSTER W/ VACUUM BOOSTER W/O SMART KEY SYSTEM W/ WIRELESS DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L A/T SHIFT LEVER ILLUMINATION ACCELERATOR POSITION SENSOR BLK WIRE BLU WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DRIVER SIDE J/B ECCS ECU-ACC FUSE ENGINE CONTROL MODULE GRN WIRE GRY WIRE HOT W/ HOT W/ ACC RELAY ENERGIZED IGB LT BLU WIRE LT GRN WIRE METER FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY ON OFF ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT KICK PANEL) IE SGND SHIELD SPIRAL CABLE THROTTLE BODY ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L ACT BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE CONTROL MODULE (RIGHT END OF DASH) ENGINE CONTROLS SYSTEM ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY PTC HTR 3 FUSE PTC HTR 3 RELAY QUICK HEATER ASSEMBLY RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L A/T SHIFT LEVER ILLUMINATION BKUP LP 3 FUSE BLK WIRE BLU WIRE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B ECU- IG 1 FUSE ENGINE CONTROL MODULE (RIGHT END OF DASH) ENGINE ROOM R/B GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HYDRAULIC BOOSTER, VACUUM BOOSTER W/ TRAILER TOWING KEY INTERLOCK SOLENOID KLS+ LT BLU WIRE LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SFT LOCK- ACC FUSE SHIFT LOCK CONTROL ECU (W/ SMART KEY SYSTEM) SHIFT LOCK CONTROL ECU (W/O SMART KEY SYSTEM) SHIFT LOCK SOLENOID SLS+ STOP FUSE STOP LAMP SWITCH VACUUM BOOSTER W/O TRAILER TOWING VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L 3.5L 2.7L ALT FUSE BATTERY BLK WIRE BLU WIRE CLUTCH START CANCEL SWITCH (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) CLUTCH START SWITCH (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) DRIVER SIDE J/B ECU-IG 2 FUSE ENGINE CONTROL MODULE ENGINE ROOM J/B ENGINE ROOM R/B GRN WIRE IE (RIGHT KICK PANEL) IGNITION SWITCH J/B ALT FUSE LT BLU WIRE MTN ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) ST RELAY STARTER VIO WIRE WHT/BLK WIRE YEL WIRE