POWER DISTRIBUTION – Toyota Tacoma PreRunner 2014 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Toyota Tacoma PreRunner 2014

List of elements for Power Distribution Wiring Diagram (1 of 3) for Toyota Tacoma PreRunner 2014:

• (left front of engine compt) engine room r/b
• A/c amplifier, combination meter, transponder key ecu, steering sensor occupant classification ecu (w/ separate seat), door control receiver, body ecu & inner rear view mirror
• A/f heater relay
• A/f htr fuse 15a
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Air injection control driver
• Air pmp fuse 50a
• Air pmp htr fuse 10a
• Air pump htr relay & ai valve relay
• Alt fuse 120a
• Alt-s fuse 7.5a
• Am1 fuse 50a
• Am2 fuse 30a
• Batt chg fuse 30a
• Batt chg relay
• Battery
• Data link connector
• Dome fuse 7.5a
• Ecu-b fuse 7.5a
• Efi main fuse 20a
• Efi main relay & engine control module
• Engine control module
• Engine room j/b (left side of engine compt)
• Etcs fuse 10a
• Fr fog fuse 15a
• Fr fog relay
• Generator
• Head relay
• Heater relay
• Horn fuse 10a
• Horn relay
• Htr fuse 50a
• Inv fuse 100a
• J/b fuse 50a
• Left vanity light (left visor assembly) (if equipped), right vanity light (right visor assembly) (if equipped), center room lamp, map lamp & hazard warning signal switch assembly
• Obd fuse 7.5a
• Radio & display receiver assembly (built-in type amplifier) & navigation receiver assembly
• Radio 1 fuse 20a
• Radio 2 fuse 30a
• Red
• S/htr 1 fuse 50a
• S/htr 2 fuse 30a
• Seat htr relay
• Short pin
• Skid control ecu w/ actuator
• Starter
• Stereo component amplifier (w/ separate type amplifier) & speaker (woofer) (w/ built-in type amplifier & access cab)
• Stop fuse 10a
• Stop lamp switch & stop lamp control relay (w/ hydraulic booster type, vacuum booster type w/ trailer towing)
• To driver side j/b (diagram 3 of 3)
• To engine room r/b 2 (diagram 3 of 3)
• To ignition switch (diagram 2 of 3)
• Towing brake controller
• Towing brk fuse 30a
• Towing fuse 30a
• Towing tail fuse 30a
• Towing tail relay
• Trn-haz fuse 15a
• Turn signal flasher
• Turn signal flasher (w/ drl)
• W/ hydraulic booster type

Power Distribution Wiring Diagram (2 of 3) for Toyota Tacoma PreRunner 2014

List of elements for Power Distribution Wiring Diagram (2 of 3) for Toyota Tacoma PreRunner 2014:

• (2.7l)
• (right side of dash) instrument panel j/b 2
• 2.7l a/t
• 4.0l a/t
• 4wd control ecu
• 4wd fuse 20a
• 4wd m/t
• A/t
• A11
• Acc
• Acc fuse 7.5a
• Am1
• Am2
• B10
• B11
• B18
• Backup lamp relay
• Backup lamp switch (m/t) & park/neutral position switch (a/t)
• Bkup lp fuse 10a
• Body ecu
• C/opn relay
• C13
• C14
• C17
• Center air bag sensor assembly
• Clutch start cancel switch (4wd)
• Clutch start diode (m/t)
• Combination meter
• Combination switch
• Driver side j/b (left end of dash)
• Engine control module
• Engine room j/b (left side of engine compt)
• Engine room r/b (left front of engine compt)
• Except tmmtx made
• Flash relay
• From engine room r/b (diagram 1 of 3)
• Fuel injectors
• Gauge fuse 7.5a
• H11
• H13
• H15
• H17
• H20
• Hazard warning signal switch assembly
• I13
• I15
• Ig1
• Ig1 2 fuse 10a
• Ig1 fuse 10a
• Ig2
• Ign fuse 15a
• Ignition coils & noise filter (ignition)
• Ignition switch
• Inner rear view mirror
• J10
• J16
• J20
• 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 damper servo motor, a/c amplifier, stop lp ctrl relay, radio & display receiver assembly (w/ built-in type amplifier) & navigation receiver assembly
• Lock
• M/t
• Occupant classification ecu
• Off
• Outer mirror switch
• Park/ neutral position switch (a/t)
• Pnk
• Shift lock control ecu
• Skid control ecu w/ actuator (w/ hydraulic booster type)
• Skid control ecu w/ actuator (w/o rear differential lock & w/ vacuum booster type)
• St1
• St2
• Sta fuse 7.5a
• Sta relay
• Start
• Stereo component amplifier (w/ separate type amplifier), navigation receiver assembly, speaker (woofer) (w/ built-in type amplifier access cab) & radio & display receiver assembly
• Stop lamp switch
• Tmmtx made
• To acc skt relay (diagram 3 of 3)
• To instrument panel j/b 1 (diagram 3 of 3)
• To voltage inverter (diagram 3 of 3)
• Transponder key ecu
• Turn signal flasher (w/ drl & trailer towing)
• Windshield washer motor
• Windshield wiper motor
• Wip fuse 30a
• Wsh fuse 10a

Power Distribution Wiring Diagram (3 of 3) for Toyota Tacoma PreRunner 2014

List of elements for Power Distribution Wiring Diagram (3 of 3) for Toyota Tacoma PreRunner 2014:

• (2.7l)
• (4.0l)
• (m/t)
• 400w
• A11
• A12
• A13
• Ac skt relay
• Ac1
• Ac2
• Acc skt relay (12v)
• Acc1
• Acc2
• Altb
• B15
• Batt chg relay (w/ trailer towing)
• Bc (under center console)
• Bc1
• Bc2
• Bc3
• Bc4
• Body ecu
• C11
• C13
• C14
• Cccl
• Clutch start cancel switch (4wd m/t)
• Combination meter, engine control module (2.7l), hazard warning signal switch assembly & tail diode (4.0l)
• Cruise control clutch switch (m/t)
• Cruise control system
• D10
• Differential lock switch
• Dr lck fuse 20a
• Driver side j/b (left end of dash)
• E13
• E21
• Ed1
• Ed2
• Els2
• Els3
• Engine control module
• Engine room r/b 2 (left front of engine compt)
• Except tmmtx made
• From acc fuse (diagram 2 of 3)
• From driver side j/b (diagram 2 of 3)
• From engine room j/b (diagram 1 of 3)
• From engine room r/b (diagram 1 of 3)
• From instrument panel j/b 2 (diagram 2 of 3)
• Front power outlet socket 2 power point socket assembly (12v)
• Front power point socket 1 power point socket assembly (12v)
• Generator (4.0l)
• Gnd
• H18
• 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 (if equipped), differential lock switch, towing brake controller & curtain air bag cutoff switch (4wd)
• Heater relay
• Ia4
• Im1
• Ind
• Instrument cluster system
• Instrument panel j/b 1 (left kick panel)
• J19
• Junction connector j1 (left kick panel)
• K11
• Left headlight assembly
• Left rear combination lamp, right rear combination lamp, left license plate lamp & right license plate lamp
• Mg clt relay
• Nsw
• Out
• P/t
• P/w relay
• Pgnd
• Power ind+ outlet main switch (120v) ind-
• Pwr outlet fuse 15a
• Rear power point socket assembly (120v)
• Red
• Redr
• Rheostat
• Right headlight assembly
• Seat heater relay
• Skid control ecu w/ actuator
• Spd
• Steering sensor
• Tail fuse 10a
• Tail relay
• Tire pressure warning ecu
• Tmmtx made
• Towing tail relay
• Trly
• Voltage inverter (under front passenger's seat)
• W/ trailer towing
• W/o trailer towing
• Yaw rate sensor