Diagram sections — 24 (69 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES CRUISE CONTROL ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Heater Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Heater Wiring Diagram for Toyota Tacoma X-Runner 2005: 21 (dash harness, at center of dash) A29 A33 Blower motor (below right side of dash) Blower resistor (behind center of dash) C13 C14 Driver side j/b (left side of dash) Ea (at left front fender) Engine room j/b (left side of engine compartment) Engine room r/b (left front of engine compartment) Heater blower switch Heater fuse 50a Heater relay Hot at all times Hot in on or start Ig1 2 fuse 10a Instrument panel j/b (left side of dash) J/c 13 (right side of dash) Off Red Manual A/C Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Manual A/C Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005: 44 (top center of engine) engine coolant temperature sensor 2.7l 4.0l A/c A/c amplifier (behind right side of dash) A/c compressor (front of engine compt) A/c fuse 10a A/c lock sensor A/c magnetic clutch A/c thermistor (behind center of dash) A29 A33 Ac1 Acid Act Air inlet damper servo motor (below right side of dash) B10 Blower motor (below right side of dash) Blrh Def Ea (at right front fender) Engine control module (behind Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Frs Gnd Heater fuse 50a Heater relay Hot at all times Ig+ Ign Instrument panel j/b 2 (right side of dash) Lock Mg clt relay Mgc Mr/f Pnk Pressure switch (behind right front headlight) Prs Rdef Rec Red Right side of dash) Ver1 Manual A/C Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Manual A/C Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005: 41 (dash harn, at center of dash) A/c A/c control assembly (center of dash) A15 A16 Acid Air mix damper servo motor (behind center of dash) Air vent mode damper servo motor (behind center of dash) Amsw Blower resistor (behind center of dash) C11 C13 C14 C16 Combination meter Dash) Driver side j/b (left side of dash) F14 Gauge fuse 7.5a Gnd Hot in run or start Ie (right end of dash) Ig+ Ig1 2 fuse 10a Ig1 fuse 10a Ill+ Ill- Instrument panel j/b 1 (left side of dash) Instrument panel j/b 2 (right side of dash) Interior lights system J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) J/c 4 & j/c 5 (right side of j5 K13 Mr/f Mset Off Pnk Rec Red
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram, with VSC (1 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Anti-lock Brakes Wiring Diagram, with VSC (1 of 3) for Toyota Tacoma X-Runner 2005: 78 (4wd) (a/t) (right side of dash) instrument panel j/b 2 (w/ auto lsd) (w/ dac) +bm1 +bm2 +bs A/t A33 A39 Abs 1 fuse 50a Abs 2 fuse 30a Auto lsd switch (if equipped) Back-up lamp switch (m/t) (right side of transmission) Brake fluid level warning switch (on brake fluid reservoir) Brl C17 C18 C19 Canh Canl Csw D/g Downhill assist control (dac) switch (if equipped) Driver side j/b (left side of dash) Ea (at right front fender) Eb (near battery) Ecu-b fuse 7.5a Engine room j/b (left side of engine compt) Engine room r/b & j/b (left side of engine compt) Exi Exi3 Exi4 Fl+ Fl- Fr+ Fr- Gnd1 Gnd2 Gnd3 H13 Hdcs Hdcw Hot at all times Hot in run or start Ic (center of dash) Ie (right end of dash) Ig1 Ig1 fuse 10a Ig2 Ign fuse 15a Ind Infr Interior lights system J/c 13 (right side of dash) J/c 14 (right side of dash) J/c 5 (right side of dash) Lbl M/t Neo P/r Park/ neutral position switch (on transmission) Pkb Pnk Red Rl+ Rl- Rr+ Rr- Skid control ecu w/ actuator (right rear of engine compt) Sp1 Stp Stp2 Stpo Transmission system (4wd circuit) Vscw Wfse Anti-lock Brakes Wiring Diagram, with VSC (2 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Anti-lock Brakes Wiring Diagram, with VSC (2 of 3) for Toyota Tacoma X-Runner 2005: 30 (a/t) (lower left side of dash) vsc warning buzzer (m/t) 1a (left side of dash) A10 Abs Auto lsd B20 Brake C10 C15 C16 Combination meter Dac Data link connector 3 (below left center of dash) Driver side j/b (left side of dash) Gauge fuse 7.5a Hot in run or start Instrument panel j/b 1 (at left side of dash) K13 Left front speed sensor (on left front hub assembly) Parking brake switch (base of park brake lever) Pnk Rear speed sensor (on rear differential) Red Right front speed sensor (on right front hub assembly) Slip Steering sensor (on steering column) Vsc off Vsc trac Anti-lock Brakes Wiring Diagram, with VSC (3 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Anti-lock Brakes Wiring Diagram, with VSC (3 of 3) for Toyota Tacoma X-Runner 2005: 29 A12 A13 Ba (at left "b" pillar) C12 C13 C14 C15 D15 Driver side j/b (left side of dash) E2 (engine compt harn, near the battery) Engine control module (behind right side of dash) Engine room r/b (left front of engine compt) Hot at all times Hot in run or start Ie (right end of dash) Ig1 2 fuse 10a Instrument panel j/b 2 (right side of dash) J/c 13 (right side of dash) J/c 6, j/c 7, j/c 8, j/c 9, j/c 10, j/c 11 (right side of dash) J10 J11 St- plug Stop fuse 10a Stop lp ctrl relay Stoplamp switch (on bracket, above brake pedal) Transmission system (4wd circuit) W/ rear diff lock W/o rear diff lock Yaw rate sensor (under driver's seat) Anti-lock Brakes Wiring Diagram, without VSC for Toyota Tacoma X-Runner 2005 List of elements for Anti-lock Brakes Wiring Diagram, without VSC for Toyota Tacoma X-Runner 2005: 69 (4wd) (a/t) (m/t) (right side of dash) instrument panel j/b 2 +bm +bs A10 Abs Abs 1 fuse 50a Abs 2 fuse 30a Brake Brl C10 C11 C13 C14 C15 C18 Combination meter D/g D15 Data link connector 3 (below left center of dash) Deceleration sensor (if equipped) (left side of vehicle floor pan) Driver side j/b (left side of dash) Ea (at right front fender) Eb (2.7l: left front of engine compt) (4.0l: near battery) Engine room r/b (left front of engine compt) Exi Exi2 Exi4 Fl+ Fl- Fr+ Fr- Gauge fuse 7.5a Ggnd Gl1 Gnd1 Gnd2 H13 Hot at all times Hot in run or start Ia (left side of dash) Ig1 Ig1 2 fuse 10a Ig1 fuse 10a Instrument panel j/b 1 (at left side of dash) Left front speed sensor (on left front hub assembly) Nl dl Park/ neutral position switch (on transmission) Parking brake switch (base of park brake lever) Pkb Pnk Rear speed sensor (on rear differential) Red Right front speed sensor (on right front hub assembly) Rl+ Rl- Rr+ Rr- Skid control ecu w/ actuator (right rear of engine compt) Sp1 Stop fuse 10a Stoplamp switch (above brake pedal) Stp Transmission system (4wd circuit) Vgs W/ rear diff lock W/o rear diff lock
ANTI-THEFT Forced Entry Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Forced Entry Wiring Diagram for Toyota Tacoma X-Runner 2005: 57 Access cab Altb B7 (left rear door harn) B8 (right rear door harn) Ba (at left "b" pillar) Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Be (at left "c" pillar) Bf (at right "c" pillar) Body ecu C10 C16 Dcty Door control receiver (if equipped) (right side of dash) Double cab Dr lck fuse 20a Driver side j/b (left side of dash) Ecu-b fuse 7.5a Ecub Engine room r/b (left front of engine compt) F10 Gnd H18 Haz Horn Horn relay Hot at all times Hot in run or start I16 Ia (left side of dash) Ic (center of dash) Ie (right end of dash) Ig1 2 fuse 10a J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) J15 K10 Ksw Left front door courtesy switch Left front door lock assembly Left rear door courtesy switch Left rear door lower side courtesy switch Left rear door upper side courtesy switch Lswd Lswp Pcty Prg Rcty Rda Red Right front door courtesy switch Right front door lock assembly Right rear door courtesy switch Right rear door lower side courtesy switch Right rear door upper side courtesy switch Turn signal flasher Unlock warning switch Immobilizer Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Immobilizer Wiring Diagram for Toyota Tacoma X-Runner 2005: 48 A10 Agnd Batt Bb (at right "b" pillar) C16 Code Cty Data link connector 3 (below left center of dash) Driver side j/b (left side of dash) E01 E02 E03 E04 E05 Ecu-b fuse 7.5a Ee (right rear of engine compt) Ef (left rear of engine compt) Efi fuse 20a Efii Efio Engine control module (ecm) (behind right side of dash) Engine room r/b (left front of engine compt) Gnd Hazard warning signal switch assembly Hot at all times Hot in run or start I15 Ic (center of dash) Ig1 2 fuse 10a Igsw Imi Imo Ind Instrument panel j/b 1 (at left side of dash) J/c 5 (right side of dash) J14 K10 Ksw Left front door courtesy switch Me01 Red Security indicator light Transponder key amplifier Transponder key coil Transponder key ecu (left side of dash) Txct Unlock warning switch Vc5
BODY CONTROL MODULES Body Control Modules Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Body Control Modules Wiring Diagram for Toyota Tacoma X-Runner 2005: 77 (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) bd (at left "b" pillar) ba (left side of dash) ia (w/ door locks) (w/o door locks) Act+ Act- Actd Acty Altb Anti-lock brakes system Anti-theft system Anti-theft system system Body ecu C10 C16 Dbkl Dcty Dim Door locks system Dr lck fuse 20a Driver side j/b (left side of dash) Drl Ecu-b fuse 7.5a Ecub Engine room r/b (left front of engine compt) Exterior lights system F10 Gnd H18 H22 H23 H24 Haz Head Headlights system Horn Horns system Hot at all times Hot in run or start Hrly I14 I17 I18 I19 I22 Ic (center of dash) Ig1 2 fuse 10a Ile Instrument cluster system Interior lights system J/c 1 (behind upper left side of dash) J/c 4 & j/c 5 (right side of dash) J11 J12 J15 K10 Ksw Lswd Lswp P/w relay Pcty Pkb Pnk Prg Pws Rcty Rda Red Starting/charging system Tail Tail relay Trly Ul1 Ul2 Ul3 Warning system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Computer Data Lines Wiring Diagram for Toyota Tacoma X-Runner 2005: 41 2.7l 4.0l A/c amplifier A10 A18 A21 Airbag sensor assembly center (center of dash) B17 B19 B20 Bat Canh Canl Combination meter Data link connector 3 (below left center of dash) Ee (right Engine control module (behind right side of dash) Engine room r/b (left front of engine compt) Hot at all times Ic (center of dash) Ie (right end of dash) Instrument panel j/b 1 (at left side of dash) Instrument panel j/b 2 (right side of dash) J/c 13 (right side of dash) J/c 4 & j/c 5 (right side of dash) J/c 6, j/c 7, j/c 8, j/c 9, j/c 10, j/c 11 (right side of dash) J10 J11 Obd fuse 7.5a Occupant classification sensor (w/ separate seat) Rear of engine compt) Sil Skid control ecu w/ actuator (right rear of engine compt) St- plug Steering sensor (on the steering column) Tac Transponder key ecu (4.0l) W/ vsc W/o vsc Wfse Yaw rate sensor (under passenger's seat)
CRUISE CONTROL
2.7L 2.7L, Cruise Control Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, Cruise Control Wiring Diagram for Toyota Tacoma X-Runner 2005: 78 (above brake pedal) stoplamp switch (dash harn, right side of dash) i5 (lower left side of dash) skid control ecu w/ actuator (right side of dash) instrument panel j/b 2 (w/ vsc) stop lp ctrl relay +bm +res -set A18 Acceleration position sensor (behind left side of dash) Batt C12 C13 C14 C16 Cancel Canh Canl Ccs Combination meter Computer data lines system Cruise Cruise control clutch switch (m/t) Driver side j/b (left side of dash) E01 E02 E03 E04 E15 E2 (engine compt harn, near the battery) Efi fuse 20a Eg (rear of cylinder head) Eh (rear of cyl head) Eh (rear of cylinder head) Engine control module (ecm) (behind right side of dash) Engine controls system Engine room r/b (left front of engine compt) Eom Epa Epa2 Etcs fuse 10a Gauge fuse 7.5a Ge01 H13 Hot at all times Hot in run or start I15 Ie (right end of dash) Ig1 2 fuse 10a Ig1 fuse 10a Ign fuse 15a Igsw Instrument panel j/b 1 (left side of dash) J/c 12 (right side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) Main Me01 Nca Park/ neutral position switch (a/t) Pnk Rear of vehicle compt) Red Spd Spiral cable St1- Stop fuse 10a Stp Throttle body assembly Vcp2 Vcpa Voltage inverter (left Vpa Vpa2 Vta1 Vta2 W/ vsc W/o vsc
4.0L 4.0L, Cruise Control Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Cruise Control Wiring Diagram for Toyota Tacoma X-Runner 2005: 81 (2wd a/t) (above brake pedal) stoplamp switch (dash harn, right side of dash) i5 (lower left side of dash) skid control ecu w/ actuator (right side of dash) instrument panel j/b 2 (w/ vsc) stop lp ctrl relay +bm +res -set A18 Acceleration position sensor (behind left side of dash) Batt C12 C13 C14 C16 Cancel Canh Canl Ccs Combination meter Computer data lines system Cruise Cruise control clutch switch (m/t) Driver side j/b (left side of dash) E01 E02 E03 E04 E05 E15 E2 (engine compt harn, near the battery) Ee (right rear of engine compt) Ef (left rear of engine compt) Efi fuse 20a Engine control module (ecm) (behind right side of dash) Engine controls system Engine room r/b (left front of engine compt) Eom Epa Epa2 Etcs fuse 10a Gauge fuse 7.5a Ge01 H13 Hot at all times Hot in run or start I15 Ic (center of dash) Ie (right end of dash) Ig1 2 fuse 10a Ig1 fuse 10a Ign fuse 15a Igsw Instrument panel j/b 1 (left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) J/c 5 (right side of dash) Main Me01 Nca Park/ neutral position switch (a/t) Pnk Rear of vehicle compt) Red Sel Spd Spiral cable St1- Stop fuse 10a Stp Throttle body assembly Vcp2 Vcpa Voltage inverter (left Vpa Vpa2 Vta1 Vta2 W/ vsc W/o vsc
ENGINE PERFORMANCE
2.7L 2.7L, Engine Performance Wiring Diagram (1 of 5) for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, Engine Performance Wiring Diagram (1 of 5) for Toyota Tacoma X-Runner 2005: 56 (4wd) (a/t) (on pump) power steering oil pressure switch (pins 5 thru 7: not used) (rear of cylinder head) eg 4wd A/c amplifier Ac1 Act Aidi Aip Airbag sensor assembly center (in center of dash) Canh Canl Computer data lines system E03 E04 E2g Electronically controlled transmission solenoid Els Els2 Engine control module (ecm) (behind right side of dash) Exterior lights system F/ps Fuel injectors Inj 1 Inj 2 Inj 3 Inj 4 Mass air flow meter (part of air intake assy) Me01 Nco+ Nco- Ot2 Prg Psw Red Slt Slt+ Slt- Slu Slu+ Slu- Sp2+ Sp2- Spd Stp Tach Tha Tho1 Thwo Transmission revolution sensor (turbine) (left side of transmission) Transmission system (4wd circuit) Vehicle speed sensor (on trans) Voltage inverter (left rear of vehicle compt) Vsv (evap) (left side of engine compt) 2.7L, Engine Performance Wiring Diagram (2 of 5) for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, Engine Performance Wiring Diagram (2 of 5) for Toyota Tacoma X-Runner 2005: 27 At3 Atd C10 C12 C13 C14 C15 C16 C17 Combination meter Data link connector 3 (below left center of dash) Driver side j/b (left side of dash) E11 E15 H13 Hot in run or start Ia (left side of dash) Ig1 fuse 10a Instrument panel j/b 1 (left side of dash) Instrument panel j/b 2 (right side of dash) J/c 1 (behind upper left side of dash) J/c 4 & j/c 5 (right side of dash) Malfunction indicator lamp Nssd Park/ neutral position switch (on trans) Pnk Shift lock control ecu (under center console) 2.7L, Engine Performance Wiring Diagram (3 of 5) for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, Engine Performance Wiring Diagram (3 of 5) for Toyota Tacoma X-Runner 2005: 29 (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) A/f heater fuse 15a A/f heater relay A10 A11 A13 A14 A15 A18 A30 A31 A33 Air injection control driver (right side of engine compt) Air pmp fuse 50a Air pump (right front of engine compt) B10 Batt C/opn relay Ea (at right front fender) Eb (near battery) Efi 2 fuse 10a Efi fuse 20a Efi relay Eip Eiv Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Fuel suction pump & gauge assembly Hot at all times 2.7L, Engine Performance Wiring Diagram (4 of 5) for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, Engine Performance Wiring Diagram (4 of 5) for Toyota Tacoma X-Runner 2005: 36 (dash harn, right side of dash) (on trans) a/t fluid temperature sensor (top front of engine) knock control sensor (bank 1) Acc Air fuel ratio sensor (bank 1, sensor 1) (on exhaust, rear of engine) Air pressure sensor (right rear of engine) Air switching valve (right side of engine compt) Am2 B10 B11 C13 Driver side j/b (left side of dash) Eh (rear of cylinder head) Engine coolant temperature sensor (top center of engine) Engine room r/b (left front of engine compt) Etcs fuse 10a Gauge fuse 7.5a Heated oxygen sensor (bank 1, sensor 2) (rear of engine, on exhaust system) Hot at all times I15 I5 (dash harn, right side of dash) Ig2 Ign fuse 15a Ignition switch Instrument panel j/b 1 (left side of dash) J/c 12 (right side of dash) Lock Off Pnk Red Start Stop fuse 10a Stop lp ctrl relay Stoplamp switch (on bracket, above brake pedal) W/ vsc W/o vsc 2.7L, Engine Performance Wiring Diagram (5 of 5) for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, Engine Performance Wiring Diagram (5 of 5) for Toyota Tacoma X-Runner 2005: 80 (dash harn, right side of dash) (rear of cylinder head) (rear of cylinder head) eh +bm A12 A17 A18 A1a+ A1a- Acceleration position sensor (behind left side of dash) Airp Airv Alt Batt Camshaft position sensor (on left side of engine) Camshaft timing oil control valve (on left side of engine) Canister closed valve Crankshaft position sensor (on left E01 E02 E10 Eh (rear of cylinder head) Ekn1 Els Engine control module (ecm) (behind right side of dash) Epa Epa2 Exterior lights system Ge01 Generator Gnd Ha1a Ht1b Ie (right end of dash) Igf Igf1 Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Igsw Igt1 Igt2 Igt3 Igt4 Instrument panel j/b 2 (right side of dash) J/c 12 (right side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) Knk1 Leak detection pump assembly (under right side of vehicle bed) Mpmp Mrel Nca Ne+ Ne- Noise filter (rear of engine) Nsw Oc1+ Oc1- Ox1b Pnk Pressure sensor Prmp Pump Red Side of engine) Sta Starting system Starting system (a/t) Thoc Throttle body assembly Thw Vcp2 Vcpa Vpa Vpa2 Vpmp Vta1 Vta2
4.0L 4.0L, Engine Performance Wiring Diagram (1 of 6) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Engine Performance Wiring Diagram (1 of 6) for Toyota Tacoma X-Runner 2005: 64 (2wd a/t) (4wd) (a/t 4wd) (a/t) (left front of engine) vvt sensor (left) (lower front of engine) crankshaft position sensor (on pump) power steering oil pressure switch (pins 2 thru 7: not used) (right rear of engine compt) ee (top center of engine) camshaft timing oil control valve (lh) (top center of engine) camshaft timing oil control valve (rh) (top right front of engine) vvt sensor (right) 4wd A/c amplifier Ac1 Act Airbag sensor assembly center (in center of dash) Canh Canl Computer data lines system Els Els2 Engine control module (ecm) (behind right side of dash) Eom Exterior lights system F/ps Fpr Fuel injectors Ic (center of dash) Ie (right end of dash) Imi Imo Inj 1 Inj 2 Inj 3 Inj 4 Inj 5 Inj 6 J/c 13 (right side of dash) J/c 14 (right side of dash) J/c 5 (right side of dash) Ne+ Ne- Oc1+ Oc1- Oc2+ Oc2- Oilw Pnk Psw Red Sel Spd Sta Starting system Tach Thwo Transmission system (4wd circuit) Transponder key ecu left side of dash) Voltage inverter (left rear of vehicle compt) Vv1+ Vv1- Vv2+ Vv2- 4.0L, Engine Performance Wiring Diagram (2 of 6) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Engine Performance Wiring Diagram (2 of 6) for Toyota Tacoma X-Runner 2005: 30 A/t oil temp At2 At4 Atd Atl C10 C12 C13 C14 C15 C16 C17 Combination meter Driver side j/b (left side of dash) E12 E14 E15 H13 Hot in run or start Ia (left side of dash) Ig1 fuse 10a Instrument panel j/b 2 (right side of dash) J/c 1 (behind upper left side of dash) J/c 4 & j/c 5 (right side of dash) Malfunction indicator lamp Nssd Nssl Park/ neutral position switch (on trans) Pnk Shift lock control ecu (under center console) 4.0L, Engine Performance Wiring Diagram (3 of 6) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Engine Performance Wiring Diagram (3 of 6) for Toyota Tacoma X-Runner 2005: 52 (a/t) (right rear of engine compt) (right side of dash) j/c 12 (top front of engine) knock control sensor (bank 1) (top front of engine) knock control sensor (bank 2) A1a+ A1a- A2a+ A2a- Air fuel ratio sensor (bank 1, sensor 1) (on exhaust, rear of engine) Air fuel ratio sensor (bank 2, sensor 1) (right rear of engine) E03 E04 E05 Ee (right rear of engine compt) Ekn1 Ekn2 Electronically controlled transmission solenoid Engine control module (ecm) (behind right side of dash) Ha1a Ha2a Ht2b Knk1 Knk2 Me01 Nsw Nt+ Nt- Ot1 Ot2 Ox2b Pnk Red Sl1 Sl1+ Sl1- Sl2 Sl2+ Sl2- Slt Slt+ Slt- Slu Slu+ Slu- Sp2+ Sp2- System starting Tho1 Tho2 Transmission revolution sensor (transmission) (right rear of transmission) Transmission revolution sensor (turbine) (left side of transmission) 4.0L, Engine Performance Wiring Diagram (4 of 6) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Engine Performance Wiring Diagram (4 of 6) for Toyota Tacoma X-Runner 2005: 20 (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) A/f heater fuse 15a A/f heater relay A10 A11 A30 A31 A33 C/opn relay Ea (at right front fender) Eb (near battery) Efi 2 fuse 10a Efi fuse 20a Efi relay Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Fuel pump relay Fuel pump resistor (left front of engine compt) Fuel suction pump & gauge assembly Hot at all times 4.0L, Engine Performance Wiring Diagram (5 of 6) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Engine Performance Wiring Diagram (5 of 6) for Toyota Tacoma X-Runner 2005: 33 A14 A15 A18 Acc Am2 B10 B11 C13 Data link connector 3 (below left center of dash) Driver side j/b (left side of dash) Engine coolant temperature sensor (at right rear of engine) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Etcs fuse 10a Gauge fuse 7.5a Heated oxygen sensor (bank 1, sensor 2) (rear of engine, on exhaust system) Heated oxygen sensor (bank 2, sensor 2) (rear of engine, in left exhaust bank) Hot at all times I15 I5 (dash harn, right side of dash) I8 (dash harn, right side of dash) Ig2 Ign fuse 15a Ignition switch Instrument panel j/b 1 (left side of dash) Lock Off Start Stop fuse 10a Stop lp ctrl relay Stoplamp switch (on bracket, above brake pedal) W/ vsc W/o vsc 4.0L, Engine Performance Wiring Diagram (6 of 6) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Engine Performance Wiring Diagram (6 of 6) for Toyota Tacoma X-Runner 2005: 65 (dash harn, right side of dash) (right rear of engine compt) (right rear of engine compt) ee +b2 +bm A18 Acceleration position sensor (behind left side of dash) Acis Batt Canister closed valve E01 E02 E10 E2g Ed (right rear of engine compt) Ee (right rear of engine compt) Engine control module (ecm) (behind right side of dash) Epa Epa2 Ge01 Gnd Ht1b Igf Igf1 Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Igsw Igt1 Igt2 Igt3 Igt4 Igt5 Igt6 Instrument panel j/b 2 (right side of dash) J/c 12 (right side of dash) Leak detection pump assembly (under right side of vehicle bed) Mass air flow meter (part of air intake assy) Mpmp Mrel Nca Noise filter (rear of engine) Ox1b Pnk Pressure sensor Prg Prmp Pump Red Stp Tha Throttle body assembly Thw Vcp2 Vcpa Vpa Vpa2 Vpmp Vsv (acis) (rear top center of engine) Vsv (evap) (left side of engine compt) Vta1 Vta2
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Back-up Lamps Wiring Diagram for Toyota Tacoma X-Runner 2005: 15 (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) A/t B5 (body harn, left rear frame rail) Back-up lamp Back-up lamp switch (right side of transmission) Driver side j/b (left side of dash) H13 Hot in run or start Ig1 fuse 10a Left rear combination lamp M/t Park/ neutral position switch (on transmission) Pnk Right rear combination lamp Trailer socket (if equipped) Exterior Lamps Wiring Diagram, with Trailer Tow (1 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Exterior Lamps Wiring Diagram, with Trailer Tow (1 of 3) for Toyota Tacoma X-Runner 2005: 52 (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) (behind right side of dash) engine control module (canada) (engine compt harn, near the battery) e2 2.7l 4.0l A33 A37 B6 (body harn, at left frame rail) Ba (left "b" pillar) Body ecu C11 C12 C13 C14 C15 Center stop lamp D10 D13 Driver side j/b (left side of dash) Ea (at right front fender) Eb (left front of engine compt) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Hot at all times Hot in run or start I10 Ig1 2 fuse 10a Instrument panel j/b 2 (right side of dash) J/b fuse 50a J19 Left front parking lamp Left license lamp Left rear combination lamp Right front parking lamp Right license lamp Right rear combination lamp Skid control ecu w/ actuator (w/ vsc) (lower left side of dash) Skid control ecu w/ actuator (w/o vsc) (lower left side of dash) Stop Stop fuse 10a Stop lp ctrl relay (w/ vsc) Stoplamp switch (on bracket, above brake pedal) Stp Stp2 Stpo Tail Tail fuse 10a Tail relay Turn W/ vsc W/o vsc Exterior Lamps Wiring Diagram, with Trailer Tow (2 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Exterior Lamps Wiring Diagram, with Trailer Tow (2 of 3) for Toyota Tacoma X-Runner 2005: 54 (right side of dash) j/c 4 (w/ drl) A33 A35 Body ecu (on j/b 1) C18 Combination meter Combination switch D11 Dash) Driver side j/b (left side of dash) Drl Ea (at right front fender) Eb (left front of engine compt) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) H18 Haz Hazard warning signal switch assembly Head Hot at all times Hot in run or start I11 I12 I20 Ia (left side of dash) Ic (center of dash) Ie (right end of dash) Ig1 fuse 10a J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 4 & j/c 5 (right side of j5 J11 J18 Left Left front turn signal lamp Left turn ind M10 M11 M12 Off Pnk Right Right front turn signal lamp Right turn ind Short pin Tail Tail ind (can) Tfl Tfr Trn-haz fuse 15a Turn signal flasher (left end of dash) W/ drl W/o drl Exterior Lamps Wiring Diagram, with Trailer Tow (3 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Exterior Lamps Wiring Diagram, with Trailer Tow (3 of 3) for Toyota Tacoma X-Runner 2005: 36 (behind upper left side of dash) j/c 2 A27 A32 A33 B/up Back-up lamps circuit Batt Batt chg fuse 30a Batt chg relay Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Brk Ea (at right front fender) Eb (left front of engine compt) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Gnd Hot at all times Ia (left side of dash) J/c 1 (behind upper left side of dash) Ltin Ltot Red Rtin Rtot Stin Stop Sttl Sttr Tail Towing brake controller (left side of dash) Towing brk fuse 30a Towing converter relay (left side of dash) Towing fuse 30a Towing tail fuse 30a Towing tail relay Trailer socket Exterior Lamps Wiring Diagram, without Trailer Tow (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Exterior Lamps Wiring Diagram, without Trailer Tow (1 of 2) for Toyota Tacoma X-Runner 2005: 50 (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) (behind right side of dash) engine control module (canada) (engine compt harn, near the battery) e2 2.7l 4.0l A33 A37 B6 (body harn, at left frame rail) Ba (left "b" pillar) Body ecu C11 C12 C13 C14 C15 Center stop lamp D10 D13 Driver side j/b (left side of dash) Ea (at right front fender) Eb (left front of engine compt) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Hot at all times Hot in run or start Ig1 2 fuse 10a Instrument panel j/b 2 (right side of dash) J/b fuse 50a Left front parking lamp Left license lamp Left rear combination lamp Right front parking lamp Right license lamp Right rear combination lamp Skid control ecu w/ actuator (w/ vsc) (lower left side of dash) Skid control ecu w/ actuator (w/o vsc) (lower left side of dash) Stop Stop fuse 10a Stop lp ctrl relay (w/ vsc) Stoplamp switch (on bracket, above brake pedal) Stp Stp2 Stpo Tail Tail fuse 10a Tail relay Turn W/ vsc W/o vsc Exterior Lamps Wiring Diagram, without Trailer Tow (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Exterior Lamps Wiring Diagram, without Trailer Tow (2 of 2) for Toyota Tacoma X-Runner 2005: 53 (right side of dash) j/c 4 (w/ drl) A33 A35 Body ecu (on j/b 1) Combination meter Combination switch D11 Dash) Driver side j/b (left side of dash) Drl Ea (at right front fender) Eb (left front of engine compt) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) H18 Haz Hazard warning signal switch assembly Head Hot at all times Hot in run or start I11 I12 I20 Ia (left side of dash) Ic (center of dash) Ie (right end of dash) Ig1 fuse 10a J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 4 & j/c 5 (right side of j5 J11 J18 Left Left front turn signal lamp Left turn ind M10 M11 M12 Off Pnk Right Right front turn signal lamp Right turn ind Short pin Tail Tail ind (can) Tfl Tfr Trn-haz fuse 15a Turn signal flasher (left end of dash) W/ drl W/o drl
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Toyota Tacoma X-Runner 2005 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Toyota Tacoma X-Runner 2005: 35 (2.7l) air switching valve 4wd position transfer indicator switch A17 A18 A19 Add actuator assembly Air fuel ratio sensor shield Camshaft & crankshaft sensor shields Crankshaft sensor shield Datalink connector 3 E10 (in engine harn, at left front of engine) E10 (in engine harn, at rear of cylinder head) Ec (4.0l) (right front of engine Ed (4.0l) (right rear of engine compt) Ee (4.0l) (right rear of engine compt) Ef (4.0l) (left rear of engine compt) Eg (2.7l) (rear of cylinder head) Eh (2.7l) (rear of cylinder compt) Eh (2.7l) (rear of cylinder head) Engine control module Heated oxygen sensor shield Injection coil 1 Injection coil 2 Injection coil 3 Injection coil 4 Injection coil 5 Injection coil 6 Instrument panel j/b 2 (right side of dash) Junction connector j/c 12 (right side of dash) Knock sensor shield L4 position transfer indicator switch Leak detection pump assembly Noise filter Spiral cable Transfer shift actuator assembly Ground Distribution Wiring Diagram (2 of 4) for Toyota Tacoma X-Runner 2005 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Toyota Tacoma X-Runner 2005: 49 (2.7l) (2.7l) engine control module (4.0l) (4.0l) engine control module (if equipped) auto lsd switch (if equipped) downhill assist control switch (w separate amplifier) stereo component amplifier (w/ built-in amp) (w/ rke) door control receiver (w/ separate amp) (w/ separate amplifier) stereo component amplifier (w/ vsc) steering sensor 4wd control ecu A/c amplifier A/c control assembly A15 A16 A21 A22 Air mix damper servo motor Air vent damper servo motor Airbag sensor assembly center Bb (access & regular cab: at right "b" pillar) (double cab: at left "c" pillar) Bc (access cab: at right "b" pillar) (double cab: at left "c" pillar) Bench seat Bf (access cab) (at right "c" pillar) Blower resistor Clock Door lock control switch F12 Front passengers door lock assembly Front passengers seat inner belt Hazard warning signal switch assembly I3 (in dash harn, at center of dash) Ib (center of dash) Id (center of dash) Ie (right end of dash) J11 Junction connector Junction connector j13 (right side of dash) Junction connector j14 (right side of dash) Occupant classification ecu Power point socket Radio receiver assembly Right rear lower side door courtesy switch Right rear upper side door courtesy switch S24 Separate seat Voltage inverter Ground Distribution Wiring Diagram (3 of 4) for Toyota Tacoma X-Runner 2005 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Toyota Tacoma X-Runner 2005: 53 (access cab: in roof harn, front center of headliner) (w/ vsc) yaw rate sensor A21 Acc skt relay Accessory meter B4 (in body harn, at left rear frame rail) B9 (under left front seat) Ba (at left "b" pillar) Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Be (access cab) (at left "b" pillar) Body ecu C13 Center airbag sensor assembly Center room lamp Center stop lamp Cigarette lighter Combination meter Combination switch Datalink connector Differential lock shift actuator assembly Driver side j/b (left side of dash) Drivers seat inner belt Drivers side door lock assembly E11 E12 E13 F10 F11 Fuel suction pump & gauge assembly H18 H19 I2 (in dash harn, at center of dash) Ia (left side of dash) Inner rear view mirror Junction connector j1 (behind upper left side of dash) Left license plate lamp Left rear combi- nation lamp Left rear lower side door courtesy switch Left rear upper side door courtesy switch Map lamp Outer mirror switch P/w relay Power point socket Power window master switch Rear differential transfer indicator switch Rheostat Right license plate lamp Right rear combi- nation lamp To ground ic (diagram 4 of 4) Towing brake controller Trailer socket Turn signal flasher Unlock warning switch Ground Distribution Wiring Diagram (4 of 4) for Toyota Tacoma X-Runner 2005 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Toyota Tacoma X-Runner 2005: 57 (2.7l) air injection control driver (2.7l) air pump (4.0l 2wd w/ a/t) engine control module (4.0l) transponder key ecu (4wd w/ vsc) skid control ecu w/ actuator (in engine compt harn, near battery) e5 (w/ vsc) (w/ vsc) skid control ecu w/ actuator (w/o door locks) body ecu (w/o vsc) (w/o vsc) deceleration sensor shield 4wd control switch A/f heater relay A26 A27 A29 A30 A31 A32 A33 A35 A36 A37 A38 A39 Batt chg relay Brake fluid level warning switch C11 Clutch start cancel switch Combination switch E1 (in engine compt harn, right front of engine compt) E4 (in engine compt harn, near battery) Ea (at right front fender) Eb (2.7l: left front of engine compt) (4.0l: near battery) Efi relay Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Fog lamp switch From splice i2 (diagram 3 of 4) Heater relay Ic (center of dash) Junction connector j4 & j5 (right side of dash) Key interlock solenoid Left front fog lamp Left front park lamp Left front turn signal lamp Left headlamp Pressure switch Right front fog lamp Right front park lamp Right front turn signal lamp Right headlamp Shift lock control ecu Skid control ecu w/ actuator Sta relay Towing converter relay Windshield wiper motor
HEADLIGHTS Headlights Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Headlights Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005: 54 (left side of engine compt) engine room j/b (usa) A19 A20 A21 A22 A33 A38 Altb Battery Body ecu C16 Combination meter Combination switch Dash) Dim Dim relay Dimmer switch Dr lck fuse 20a Driver side j/b (left side of dash) Ea (at right front fender) Eb (left front of engine compt) Ecu-b fuse 7.5a Ecub Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Flash Gnd H18 Head Head hi lh fuse 10a Head hi rh fuse 10a Head ind Head lo lh fuse 10a Head lo rh fuse 10a Head relay High High beam ind Hot at all times Hot in run or start Hrly Ia (left side of dash) Ic (center of dash) Ig1 2 fuse 10a J/c 1 (behind upper left side of dash) J/c 4 & j/c 5 (right side of j5 Left headlamp Light control switch Low Off Pnk Red Right headlamp Tail Headlights Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Headlights Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005: 19 A23 A24 A25 A33 A36 Dash) Ea (at right front fender) Eb (left front of engine compt) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Fog lamp switch Fr fog fuse 15a Fr fog relay Hot at all times Ic (center of dash) Interior lights system J/c 4 & j/c 5 (right side of j5 Left front fog lamp Right front fog lamp
HORN Horn Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Horn Wiring Diagram for Toyota Tacoma X-Runner 2005: 11 C10 Driver side j/b (left side of dash) Engine room r/b (left front of engine compt) High horn (w/ double horn) Horn fuse 10a Horn relay Horn switch Hot at all times I22 Low horn Spiral cable
INSTRUMENT CLUSTER Accessory Cluster Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Accessory Cluster Wiring Diagram for Toyota Tacoma X-Runner 2005: 15 Accessory meter Ambient temperature sensor (behind front grille) Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Driver side j/b (left side of dash) E10 E13 Hot in park or head Hot in run or start Ig+ Ig1 2 fuse 10a Ill+ Instrument cluster circuit Tail fuse 10a Temp+ Temp- Clock Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Clock Wiring Diagram for Toyota Tacoma X-Runner 2005: 18 Acc Acc fuse 7.5a Bb (at right "b" pillar) Clock Dash) Dome fuse 7.5a Driver side j/b (left side of dash) Engine room r/b (left front of engine compt) Hazard warning signal switch assembly Hot at all times Hot in park or head Hot in run or acc Ie (right end of dash) Ill+ J/c 13 (right side of dash) J/c 4 & j/c 5 (right side of j5 J20 Tail fuse 10a
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Courtesy Lamps Wiring Diagram for Toyota Tacoma X-Runner 2005: 50 Access cab Acty Altb B7 (left rear door harn) B8 (right rear door harn) Ba (at left "b" pillar) Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Be (at left "c" pillar) Bf (at right "c" pillar) Body ecu C16 Center room lamp Combination meter Dcty Dome fuse 7.5a Door Door ajar ind Double cab Dr lck fuse 20a Driver side j/b (left side of dash) E11 E12 Ecu-b fuse 7.5a Ecub Engine room r/b (left front of engine compt) F10 F11 Gnd H18 Hot at all times Hot in run or start Ia (left side of dash) Ig1 2 fuse 10a Ile J/c 1 (behind upper left side of dash) J15 K13 Left front door courtesy switch Left rear door courtesy switch Left rear door lower side courtesy switch Left rear door upper side courtesy switch Map lamp Off Pcty Rcty Red Right front door courtesy switch Right rear door courtesy switch Right rear door lower side courtesy switch Right rear door upper side courtesy switch Instrument Illumination Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Instrument Illumination Wiring Diagram for Toyota Tacoma X-Runner 2005: 45 A/c control assembly A/t shift lever lamp Auto lsd switch Body ecu C13 C14 Combination meter Combination switch Dash) Differ- ential lock switch Downhill assist control switch Driver side j/b (left side of dash) Engine room r/b (left front of engine compt) Fog lamp switch Gnd Hazard warning signal switch assembly Head Hot at all times Hot in run or start Ia (left side of dash) Ic (center of dash) Id (center of dash) Ig1 2 fuse 10a Ill+ Ill- Instrument panel j/b 2 (right side of dash) J/b fuse 50a J/c 1 (behind upper left side of dash) J/c 2 (behind upper left side of dash) J/c 3 (behind upper left side of dash) J/c 4 & j/c 5 (right side of j5 J19 Left side steering pad switch Off Radio receiver assembly Rheostat (right side of dash) Right side steering pad switch Spiral cable Swg Tail Tail fuse 10a Tail relay Trly W/ built-in type amp W/ separate type amp
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Power Distribution Wiring Diagram (1 of 3) for Toyota Tacoma X-Runner 2005: 56 (w/o tow) (w/ tow) A/c amplifier, combination meter, transponder key ecu, steering sensor (w/ vsc), occupant classification ecu (w/ separate seat), door control receiver (w/rke), body ecu A/f heater fuse 15a A/f heater relay Abs 1 fuse 15a (w/ vsc) Abs 1 fuse 15a (w/o vsc) Abs 2 fuse 30a Ac skt fuse 100a Air injection control driver Air pmp fuse 50a (2.7l) Alt fuse 120a 140a Alt-s fuse 7.5a Am1 fuse 50a Am2 fuse 30a Batt chg fuse 30a Batt chg relay Battery Datalink connector Dome fuse 7.5a Ecu-b fuse 7.5a Efi fuse 20a Efi relay, engine control module Engine control module Engine room r/b & j/b (left side of engine compt) Etcs fuse 10a Fr fog fuse 15a Fr fog relay Generator Head relay Heater fuse 50a Heater relay Horn fuse 10a Horn relay J/b fuse 50a Obd fuse 7.5a Radio 1 fuse 10a Radio 2 fuse 30a (w/ separate amp) Radio receiver assembly Red Room lamp, map lamp, clock Short pin Skid control ecu w/ actuator Stereo component amplifier Stop fuse 10a Stop lamp switch (w/o vsc), stop lp ctrl relay (w/ vsc) To ac skt relay (diagram 3 of 3) To driver side j/b (diagram 3 of 3) To ignition switch (diagram 2 of 3) Tow brk fuse 30a Tow tail fuse 30a Towing brake controller Towing converter relay Towing fuse 30a Towing tail relay Trn-haz fuse 15a Turn signal flasher Power Distribution Wiring Diagram (2 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Power Distribution Wiring Diagram (2 of 3) for Toyota Tacoma X-Runner 2005: 78 (right side of dash) instrument panel j/b 2 2.7l a/t 4.0l a/t 4wd control ecu 4wd fuse 20a A/t A11 Acc Acc fuse 7.5a Accessory meter, inner rear view mirror Airbag sensor assembly center Am1 Am2 B10 B11 B18 Back-up lamp switch (m/t), park/neutral position switch (a/t) Body ecu C/opn relay C13 C14 C17 Clock Clutch start cancel switch Clutch start diode (m/t) Combination meter Combination switch Driver side j/b (left side of dash) Engine control module Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) From am1 fuse (diagram 1 of 3) From am2 fuse (diagram 1 of 3) Fuel injectors Gauge fuse 7.5a H13 H15 H17 H20 I13 I15 Ig1 Ig1 2 fuse 10a Ig1 fuse 10a Ig2 Ign fuse 15a Ignition coils, noise filter Ignition switch J10 J16 J20 Lock M/t Occupant classification ecu (w/ separate seat) Off Outer mirror switch Park/ neutral position switch (a/t) Pnk Shid control ecu w/ actuator (w/o rear differential lock) Shift lock control ecu Shift lock control ecu, hazard warning switch assembly, generator (2.7l), vehicle speed sensor (m/t), air mix damper servo motor, a/c control assembly, air vent damper servo motor, a/c amplifier Skid control ecu w/ actuator St1 St2 Sta fuse 7.5a Sta relay Start Stereo component amplifier (w/ separate amp), radio receiver assembly Stop lamp switch 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 Windshield washer motor Windshield wiper motor Wip fuse 30a Wsh fuse 10a Power Distribution Wiring Diagram (3 of 3) for Toyota Tacoma X-Runner 2005 List of elements for Power Distribution Wiring Diagram (3 of 3) for Toyota Tacoma X-Runner 2005: 64 (2.7l) (4.0l) (in dash harn, left side of 400w A11 A12 A13 Ac skt relay Ac1 Ac2 Acc skt relay B15 Batt chg relay (w/ trailer towing) Bc (access cab: at right "b" pillar) (double cab: at left "c" pillar) Body ecu C11 C12 C13 C14 Cccl Cigarette lighter Clutch start cancel switch (4wd m/t) Cruise control clutch switch (m/t) Cruise control system D10 Differential lock switch Dr lck fuse 20a Driver side j/b (left side of dash) Engine control module Engine room r/b 2 (left front of engine compt) From ac skt fuse (diagram 1 of 3) From acc fuse (diagram 2 of 3) From ig1 2 fuse (diagram 2 of 3) From j/b fuse (diagram 1 of 3) From sta fuse (diagram 2 of 3) Generator (4.0l) H18 Heater relay Ia (left side of dash) Instrument cluster Instrument panel j/b 1 (at left side of dash) Junction connector j1 (behind upper left side of dash) K11 Mg clt relay Nsw Out P/t P/w relay Pgnd Power outlet main switch Power point socket Power point socket 115v (right rear of vehicle) Pwr outlet fuse 15a Red Redr Rheostat Skid control ecu w/ actuator Spd Steering sensor (w/ vsc) Stop lp control relay (w/ vsc) Tail relay Voltage inverter (w/ sport package) (left rear of vehicle compt) Vsc warning buzzer (w/ vsc) Yaw rate sensor (w/ vsc)
POWER DOOR LOCKS Power Door Locks Wiring Diagram, with Keyless Entry (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Power Door Locks Wiring Diagram, with Keyless Entry (1 of 2) for Toyota Tacoma X-Runner 2005: 48 (w/ double cab) Act+ Act- Actd Altb Ba (at left "b" pillar) Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Body ecu Door lock control switch Dr lck fuse 20a Driver side j/b (left side of dash) F10 Gnd H18 H22 H23 H24 Hot at all times Hot in run or start I14 I17 I18 I19 Ia (left side of dash) Ic (center of dash) Ie (right end of dash) Ig1 2 fuse 10a J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) K10 Ksw Left front door lock assembly Left rear door lock assembly (w/ double cab) Lock Lswd Lswp Master power window switch Pnk Right front door lock assembly Right rear door lock assembly (w/ double cab) Ul1 Ul2 Ul3 Unlock Unlock warning switch W/ double cab W/o double cab Power Door Locks Wiring Diagram, with Keyless Entry (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Power Door Locks Wiring Diagram, with Keyless Entry (2 of 2) for Toyota Tacoma X-Runner 2005: 39 Access cab B7 (left rear door harn) B8 (right rear door harn) Be (at left "c" pillar) Bf (at right "c" pillar) Body ecu C10 C16 Dcty Door control receiver (right side of dash) Double cab Driver side j/b (left side of dash) Ecu-b fuse 7.5a Ecub Engine room r/b (left front of engine compt) Gnd Haz Horn Horn relay Hot at all times I16 Ie (right end of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) J15 Left front door courtesy switch Left rear door courtesy switch Left rear door lower side courtesy switch Left rear door upper side courtesy switch Pcty Prg Rcty Rda Red Right front door courtesy switch Right rear door courtesy switch Right rear door lower side courtesy switch Right rear door upper side courtesy switch Turn signal flasher Power Door Locks Wiring Diagram, without Keyless Entry for Toyota Tacoma X-Runner 2005 List of elements for Power Door Locks Wiring Diagram, without Keyless Entry for Toyota Tacoma X-Runner 2005: 56 (w/ double cab) Act+ Act- Actd Altb Ba (at left "b" pillar) Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Body ecu C16 Dbkl Door lock control switch Dr lck fuse 20a Driver side j/b (left side of dash) Ecu-b fuse 7.5a Ecub Engine room r/b (left front of engine compt) F10 Gnd H18 H22 H23 H24 Hot at all times Hot in run or start I14 I17 I18 I19 Ia (left side of dash) Ic (center of dash) Ie (right end of dash) Ig1 2 fuse 10a J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) J13 K10 Ksw Left front door lock assembly Left front seat inner belt switch Left rear door lock assembly (w/ double cab) Lock Lswd Lswp Master power window switch Pnk Red Right front door lock assembly Right rear door lock assembly (w/ double cab) Ul1 Ul2 Ul3 Unlock Unlock warning switch W/ double cab W/o double cab
POWER MIRRORS Automatic Glare-Resistant EC Mirror Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Automatic Glare-Resistant EC Mirror Wiring Diagram for Toyota Tacoma X-Runner 2005: 9 Bd (access cab: on left rear "b" pillar) (double cab: at left rear of vehicle) (regular cab: on left rear frame rail) Driver side j/b (left side of dash) E13 H18 Hot in run or start Ia (left side of dash) Ig1 2 fuse 10a Inner rear view mirror J/c 1 (behind upper left side of dash) Power Mirror Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Power Mirror Wiring Diagram for Toyota Tacoma X-Runner 2005: 18 Acc fuse 7.5a Down Driver side j/b (left side of dash) F11 F12 Hot in run or acc Ia (left side of dash) Instrument panel j/b 2 (right side of dash) J/c 1 (behind upper left side of dash) J16 Left Left outer rear view mirror Left/ up Operation switch Outer mirror switch Right Right/ down Select switch
POWER WINDOWS Power Windows Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Power Windows Wiring Diagram for Toyota Tacoma X-Runner 2005: 47 Altb Auto down Body ecu C16 D fr p/w fuse 30a D rr p/w fuse 20a Dcty Double cab Down Dr lck fuse 20a Driver side j/b (left side of dash) Ecu-b fuse 7.5a Ecub Engine room r/b (left front of engine compt) Except double cab F17 Gnd H14 H16 H18 Hot at all times Hot in run or start Ia (left side of dash) Ig1 2 fuse 10a J/b fuse 50a J/c 1 (behind upper left side of dash) Left front door courtesy switch Left front power window motor Left rear Left rear power window control switch (double cab) Left rear power window motor (double cab) P fr p/w fuse 20a P rr p/w fuse 20a P/w relay Passenger Pcty Power window master switch Pws Red Right front door courtesy switch Right front power window control switch Right front power window motor Right rear Right rear power window control switch (double cab) Right rear power window motor (double cab) Solid state Window lock switch
RADIO Radio Wiring Diagram, with Built-in Amplifier for Toyota Tacoma X-Runner 2005 List of elements for Radio Wiring Diagram, with Built-in Amplifier for Toyota Tacoma X-Runner 2005: 43 (or red) Acc Acc fuse 7.5a Au1 Au2 Driver side j/b (left side of dash) Eau Engine room r/b (left front of engine compt) Fl+ Fl- Fr+ Fr- Gnd Hot at all times Hot in run or acc Id (center of dash) Ill+ Ill- Interior lights system Left front door speaker Left rear door speaker Left squawker speaker Mode Pnk Radio 1 fuse 10a Radio receiver assembly Red Right front door speaker Right rear door speaker Right squawker speaker Rl+ Rl- Rr+ Rr- Seek+ Seek- Spiral cable Steering pad switch Sw1 Sw2 Swg Vol+ Vol- Radio Wiring Diagram, with Separate Amplifier for Toyota Tacoma X-Runner 2005 List of elements for Radio Wiring Diagram, with Separate Amplifier for Toyota Tacoma X-Runner 2005: 58 +b2 Acc Acc fuse 7.5a Au1 Au2 Bb (right "b" pillar) Dash) Driver side j/b (left side of dash) Eau Engine room r/b (left front of engine compt) Fl+ Fl- Fr+ Fr- Gnd Hot at all times Hot in run or acc Id (center of dash) Ill+ Ill- Interior lights system J/c 4 & j/c 5 (right side of j4 Left front door speaker Left rear door speaker Left squawker speaker Mode Mute Nca Pnk Radio 1 fuse 10a Radio 2 fuse 30a Radio receiver assembly Red Right front door speaker Right rear door speaker Right squawker speaker Rl+ Rl- Rr+ Rr- Seek+ Seek- Sgnd Spiral cable Steering pad switch Stereo component amplifier Sw1 Sw2 Swg Tx+ Tx- Vol+ Vol- Wfl+ Wfl- Wfr+ Wfr- Woofer speaker
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Shift Interlock Wiring Diagram for Toyota Tacoma X-Runner 2005: 32 (lower left side of dash) (w/ vsc) stop lp ctrl relay Acc Acc fuse 7.5a B14 C12 C13 C14 Driver side j/b (left side of dash) E10 E2 (engine compt harn, near the battery) Engine room r/b (left front of engine compt) Hot at all times Hot in run or acc Hot in run or start Ic (center of dash) Ig1 2 fuse 10a Ig1 fuse 10a Instrument panel j/b 1 (left side of dash) Instrument panel j/b 2 (right side of dash) J10 Key interlock solenoid (left side of dash) Kls+ Pnk Shift lock control ecu (under center console) Shift lock solenoid Skid control ecu w/ actuator Stop fuse 10a Stoplamp switch (above brake pedal) Stp W/ vsc W/o vsc
STARTING/CHARGING Starting Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Starting Wiring Diagram for Toyota Tacoma X-Runner 2005: 46 (2.7l) (4.0l) (w/o tow) (w/ tow) 2.7l a/t 4.0l a/t A11 A26 A33 Acc Alt fuse 120a 140a Am1 fuse 50a Am2 fuse 30a B15 B18 Battery Battery ground C13 C14 Clutch start cancel switch (4wd m/t) (above on clutch pedal, on bracket) Clutch start diode (m/t) (left side of dash) Clutch start switch (m/t) (on bracket above clutch pedal) D12 Driver side j/b (left side of dash) Ea (at right front fender) Eb (2.7l: left front of engine compt) (4.0l: near battery) Engine control module (behind right side of dash) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Hot in run or start Ic (center of dash) Ig1 2 fuse 10a Ignition switch Instrument panel j/b 1 (at left side of dash) Instrument panel j/b 2 (right side of dash) J/c 4 & j/c 5 (right side of dash) Lock Nca Nsw On off Park/ neutral position switch (a/t) (on trans) Solid state Sta Sta fuse 7.5a Sta relay Start Starter
2.7L 2.7L, Charging Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, Charging Wiring Diagram for Toyota Tacoma X-Runner 2005: 23 (w/o tow) (w/ tow) A15 Alt Alt fuse 120a 140a Alt-s fuse 7.5a B11 B12 Battery Battery ground Body ecu (on j/b 1) Charge indicator Combination meter Driver side j/b (left side of dash) Engine control module Engine room r/b (left side of engine compt) Gauge fuse 7.5a Generator Hot in run or start Ig1 fuse 10a Instrument panel j/b 1 (at left side of dash) Instrument panel j/b 2 (right side of dash) Nca Pnk
4.0L 4.0L, Charging Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, Charging Wiring Diagram for Toyota Tacoma X-Runner 2005: 20 (w/o tow) (w/ tow) Alt fuse 120a 140a Alt-s fuse 7.5a B12 Battery Battery ground Body ecu (on j/b 1) C13 C14 Charge indicator Combination meter D14 Driver side j/b (left side of dash) Engine room r/b (left side of engine compt) Gauge fuse 7.5a Generator Hot in run or start Ig1 2 fuse 10a Instrument panel j/b 1 (at left side of dash) Nca
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005: 72 (center of dash) ib (except double cab) (w/ bench seat) (w/ separate seat) (w/ side airbags) +sl +sr -sl -sr A21 A22 A23 A24 A25 Airbag cut off switch Airbag sensor assembly center (in center of dash) Bbd+ Bbd- Bbp+ Bbp- Buckle switch D2+ D2- Dbe+ Dbe- Dsp+ Dsp- Engine control module (behind right side of dash) Fsp+ Fsp- Gsw2 Icd+ Icd- Icp+ Icp- Ig2 Left curtain shield airbag squib Left front seat inner belt Left front seat outer belt Left front side airbag sensor Left rear side airbag sensor Left side airbag squib Msw+ Msw- P-ab P2+ P2- Paon Pbew Pd+ Pd- Peb+ Pnk Pp+ Pp- Red Right curtain shield airbag squib Right front airbag squib assembly Right front seat outer belt Right front side airbag sensor Right rear side airbag sensor Right side airbag squib Seat position airbag sensor Seat position sensor Sfd+ Sfd- Sfp+ Sfp- Sil Steering wheel pad airbag squib W/ bench seat W/ separate seat Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005: 64 (below left center of dash) data link connector 3 (w/ separate seat) 1a (left side of dash) A10 Air B17 B19 Bgnd Bsw C16 Combination meter Dia Driver side j/b (left side of dash) Ecu-b fuse 7.5a Engine room r/b (left front of engine compt) F13 Fsr+ Fsr- Gauge fuse 7.5a Gnd H18 H19 H20 Hazard warning signal switch assembly Hot at all times Hot in run or start I13 Ie (right end of dash) Ig+ Ig1 fuse 10a Ign fuse 7.5a Instrument panel j/b 1 (at left side of dash) Instrument panel j/b 2 (right side of dash) J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) Left front airbag sensor Left front occupant classification sensor Left rear occupant classification sensor Occupant classification ecu (w/ separate seat) (in right front seat bottom) Pbew Pnk Red Right front airbag sensor Right front occupant classification sensor Right front seat inner belt Right front seat inner belt Right rear occupant classification sensor Sgd1 Sgd2 Sgd3 Sgd4 Sig1 Sig2 Sig3 Sig4 Srs ind lamp Svc1 Svc2 Svc3 Svc4 Sw- W/ bench seat W/ separate seat
TRANSMISSION 4WD Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for 4WD Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005: 66 (a/t) (left rear of vehicle bed, behind taillight) (m/t) (rear of cylinder head) eh (2.7l) (right end of dash) ie (right rear of engine compt) ee (4.0l) (w/ vsc: lower left side of dash) (w/o vsc: right rear of engine compt) 2-4 2.7l 4.0l 4wd 4wd control ecu (right side of dash) 4wd control switch (center of dash) 4wd fuse 20a 4wd position transfer indicator switch (on transmission assembly) A13 A18 A19 A21 A22 Add Add actuator assembly (if equipped) (front of engine) B17 C13 C14 Detection switch Differential lock shift actuator assembly Differential lock switch (left side of dash) Dl1 Dl2 Dm1 Dm2 Driver side j/b (left side of dash) Engine control module (behind right side of dash) F12 F13 Gnd H17 Hot in run or start Ic (center of dash) Ig1 2 fuse 10a Ind1 Ind3 Instrument panel j/b 1 (at left side of dash) Instrument panel j/b 2 (right side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) J/c 5 (right side of dash) L4 position transfer indicator switch (on transmission assembly) Limit switch Mtn Pnk Red Rlp Rly1 Rly2 Skid control ecu w/ actuator Spd Tl1 Tl2 Tl3 Tm1 Tm2 Transfer shift actuator assembly (on transmission) W/ vsc W/o vsc 4WD Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for 4WD Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005: 25 4lo ind lamp 4wd ind lamp B13 C10 Clutch start diode (right side of dash) Combination meter Driver side j/b (left side of dash) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Gauge fuse 7.5a H13 H18 Hot in run or start Hot in start Ia (left side of dash) Ig1 fuse 10a Instrument panel j/b 1 (left side of dash) Instrument panel j/b 2 (right side of dash) J/c 1 (behind upper left side of dash) Park/ neutral position switch (on trans) Pnk Rear diff lock Rear differential transfer indicator switch (on rear differential) Red Sta fuse 7.5a Rear Differential Lock Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Rear Differential Lock Wiring Diagram for Toyota Tacoma X-Runner 2005: 32 (left rear of vehicle bed, behind taillight) 4wd control ecu (right side of dash) 4wd fuse 20a B13 C10 C13 C14 Combination meter Differential lock shift actuator assembly Differential lock switch (left side of dash) Driver side j/b (left side of dash) Gauge fuse 7.5a Gnd H17 H18 Hot in run or start Ia (left side of dash) Ie (right end of dash) Ig1 2 fuse 10a Instrument panel j/b 1 (at left side of dash) Instrument panel j/b 1 (left side of dash) Instrument panel j/b 2 (right side of dash) J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) Pnk Rear diff lock Rear differential transfer indicator switch (on rear differential) Rlp Rly1 Rly2 Spd
2.7L 2.7L, A/T Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, A/T Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005: 56 (4wd) (below left center of dash) data link connector 3 1a (left side of dash) 4wd At3 Atd C10 C12 C13 C14 C15 C16 C17 Canh Canl Combination meter Computer data lines system Driver side j/b (left side of dash) E03 E04 E11 E15 Eg (rear of cylinder head) Electronically controlled transmission solenoid Engine control module (ecm) (behind right side of dash) H13 Hot in run or start Ig1 fuse 10a Instrument panel j/b 1 (left side of dash) Instrument panel j/b 2 (right side of dash) J/c 4 & j/c 5 (right side of dash) Me01 Nco+ Nco- Nssd Ot2 Park/ neutral position switch (on trans) Pnk Red Shift lock control ecu (under center console) Slt Slt+ Slt- Slu Slu+ Slu- Sp2+ Sp2- Spd Stp Tach Tho1 Thwo Transmission revolution sensor (turbine) (left side of transmission) Transmission system (4wd circuit) Vehicle speed sensor (on trans) 2.7L, A/T Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for 2.7L, A/T Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005: 60 +bm 1e (right end of dash) A/t fluid temperature sensor (on trans) (top center of engine) A11 A30 A33 Acc Acceleration position sensor (behind left side of dash) Am2 Batt Driver side j/b (left side of dash) E01 E02 Ea (right front fender) Eb (near battery) Efi fuse 20a Efi relay Eh (rear of cylinder head) Engine control module (ecm) (behind right side of dash) Engine controls system Engine coolant temperature sensor (top center of engine) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Epa Epa2 Etcs fuse 10a Gauge fuse 7.5a Ge01 Hot at all times I15 I5 (dash harn, right side of dash) I7 (dash harn, right side of dash) Ig2 Ign fuse 15a Ignition switch Igsw J/c 12 (right side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) Lock Mrel Nca Off Pnk Red Start Stop fuse 10a Stop lp ctrl relay Stoplamp switch (on bracket, above brake pedal) Thoc Throttle body assembly Thw Vcp2 Vcpa Vpa Vpa2 Vta1 Vta2 W/ vsc W/o vsc
4.0L 4.0L, A/T Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, A/T Wiring Diagram (1 of 2) for Toyota Tacoma X-Runner 2005: 77 (2wd a/t) 1a (left side of dash) 1e (right end of dash) 4wd 4wd circuit A/t oil temp At2 At4 Atd Atl C10 C12 C13 C14 C15 C16 C17 Canh Canl Combination meter Computer data lines system Driver side j/b (left side of dash) E03 E04 E05 E12 E14 E15 Ed (right rear of engine compt) Ee (right rear of engine compt) Electronically controlled transmission solenoid Engine control module (ecm) (behind right side of dash) Eom H13 Hot in run or start Ic (center of dash) Ig1 fuse 10a Instrument panel j/b 2 (right side of dash) J/c 1 (behind upper left side of dash) J/c 13 (right side of dash) J/c 14 (right side of dash) J/c 4 & j/c 5 (right side of dash) J/c 5 (right side of dash) Me01 Nssd Nssl Nt+ Nt- Oilw Ot1 Ot2 Park/ neutral position switch (on trans) Pnk Red Sel Shift lock control ecu (under center console) Sl1 Sl1+ Sl1- Sl2 Sl2+ Sl2- Slt Slt+ Slt- Slu Slu+ Slu- Sp2+ Sp2- Spd Tach Tho1 Tho2 Thwo Transmission revolution sensor (transmission) (right rear of transmission) Transmission revolution sensor (turbine) (left side of transmission) 4.0L, A/T Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005 List of elements for 4.0L, A/T Wiring Diagram (2 of 2) for Toyota Tacoma X-Runner 2005: 58 +b2 +bm A11 A30 A33 Acc Acceleration position sensor (behind left side of dash) Am2 Batt Data link connector 3 (below left center of dash) Driver side j/b (left side of dash) E01 E02 Ea (at right front fender) Eb (near battery) Ee (right rear of engine compt) Efi fuse 20a Efi relay Engine control module (ecm) (behind right side of dash) Engine controls system Engine coolant temperature sensor (top center of engine) Engine room j/b (left side of engine compt) Engine room r/b (left front of engine compt) Epa Epa2 Etcs fuse 10a Gauge fuse 7.5a Ge01 Hot at all times I15 I5 (dash harn, right side of dash) I8 (dash harn, right side of dash) Ig2 Ign fuse 15a Ignition switch Igsw Instrument panel j/b 1 (left side of dash) Lock Mrel Nca Off Pnk Red Start Stop fuse 10a Stop lp ctrl relay Stoplamp switch (on bracket, above brake pedal) Stp Throttle body assembly Thw Vcp2 Vcpa Vpa Vpa2 Vta1 Vta2 W/ vsc W/o vsc
WARNING SYSTEMS Warning Systems Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Warning Systems Wiring Diagram for Toyota Tacoma X-Runner 2005: 21 1a (left side of dash) Ba (at left "b" pillar) Buzzer C16 Combination meter Driver side j/b (left side of dash) Driver's seat belt Ecu-b fuse 7.5a Engine room r/b (left front of engine compt) Gauge fuse 7.5a Hot at all times Hot in run or start Ic (center of dash) J/c 1 (behind upper left side of dash) J12 K10 K13 Left front door courtesy switch Left front seat inner belt switch Red Unlock warning switch (behind center of dash)
WIPER/WASHER 2-Speed Wiper/Washer Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for 2-Speed Wiper/Washer Wiring Diagram for Toyota Tacoma X-Runner 2005: 17 (2.7l: left front of engine compt) (4.0l: near battery) eb C12 C13 Combination switch Driver side j/b (left side of dash) H15 Hot in run or start Ic (center of dash) Mist Off Pnk Washer switch Windshield washer motor (in fluid reservoir) Windshield wiper motor (right side of firewall) Wip fuse 30a Wiper switch Wsh fuse 10a Interval Wiper/Washer Wiring Diagram for Toyota Tacoma X-Runner 2005 List of elements for Interval Wiper/Washer Wiring Diagram for Toyota Tacoma X-Runner 2005: 19 C12 C13 Combination switch Driver side j/b (left side of dash) Eb (2.7l: left front of engine compt) (4.0l: near battery) H15 Hot in run or start Ic (center of dash) Int Mist Off Pnk Washer switch Windshield washer motor (in fluid reservoir) Windshield wiper motor (right side of firewall) Wip fuse 30a Wiper relay Wiper switch Wsh fuse 10a
