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TRANSMISSION – Toyota Highlander Limited 2004 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

2.4L

2.4L, A/T Wiring Diagram (1 of 4) for Toyota Highlander Limited 2004

2.4L, AT Wiring Diagram (1 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
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List of elements for 2.4L, A/T Wiring Diagram (1 of 4) for Toyota Highlander Limited 2004:

  • +b2
  • A/t indicator switch (left side of trans)
  • Accel position sensor (above accelerator pedal)
  • Batt
  • Computer data lines system
  • Ee (intake side of cyl block)
  • Ef (left side of cyl block)
  • Efi 1 fuse 20a
  • Efi main relay
  • Eh (under left headlight)
  • Engine control module (ecm) (behind right side of dash)
  • Engine room j/b (on left side of engine compt)
  • Epa
  • Epa2
  • Ge01
  • Hot at all times
  • Hot in on & start
  • I7 (dash harn, at right end of dash)
  • Ig1 fuse 7.5a
  • Igsw
  • Instrument panel j/b (behind left side of dash)
  • J/c 2
  • J/c 6 (left side of dash)
  • J/c 7 (behind right side of dash)
  • L11
  • Me01
  • Mrel
  • Nca
  • Odms
  • Passenger side j/b (behind right side of dash)
  • Pnk
  • Red
  • Sil
  • Tach
  • Vcp1
  • Vcp2
  • Vcpa
  • Vpa
  • Vpa2
  • Wfse

2.4L, A/T Wiring Diagram (2 of 4) for Toyota Highlander Limited 2004

2.4L, AT Wiring Diagram (2 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 2.4L, A/T Wiring Diagram (2 of 4) for Toyota Highlander Limited 2004:

  • (in eng harn, rear of eng) e14
  • (on transmission) park/neutral position switch
  • (top of eng)
  • Center j/b (behind upper center of dash)
  • Counter gear speed sensor (left side of engine compt)
  • Dome fuse 10a
  • Dsl
  • E05
  • E06
  • E7 (engine harn, (left side of eng compt)
  • Ecu-b fuse 7.5a
  • Efi 2 fuse 10a
  • Engine control module (ecm) (behind right side of dash)
  • Engine controls system
  • Engine room j/b (on left side of engine compt)
  • Engine room r/b (on left side of engine compt)
  • Heater fuse 10a
  • Hot at all times
  • Hot in on & start
  • Ign fuse 10a
  • Instrument panel j/b (behind left side of dash)
  • J/c 6 (left side of dash)
  • K13
  • M12
  • Nc+
  • Nc-
  • Nt+
  • Nt-
  • P/n
  • Passenger side j/b (behind right side of dash)
  • Pnk
  • Red
  • Sl1+
  • Sl1-
  • Sl2+
  • Sl2-
  • Slt+
  • Slt-
  • Stop fuse 10a
  • Stoplight switch (above brake pedal)
  • Th0
  • Turbine speed sensor (on side of trans- mission)

2.4L, A/T Wiring Diagram (3 of 4) for Toyota Highlander Limited 2004

2.4L, AT Wiring Diagram (3 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 2.4L, A/T Wiring Diagram (3 of 4) for Toyota Highlander Limited 2004:

  • A/t oil temp ind
  • Anti-lock brakes system
  • B12
  • C11
  • C12
  • Center j/b (behind upper center of dash)
  • Combination meter
  • Computer data lines system
  • D11
  • Dsl
  • Ect snow ind
  • Electronically controlled transmission solenoid (in transmission)
  • G10
  • Ib (at right dash brace)
  • Instrument panel j/b (behind left side of dash)
  • Lcd
  • O/d off
  • Passenger side j/b (behind right side of dash)
  • Pnk
  • Red
  • Sl1+
  • Sl1-
  • Sl2+
  • Sl2-
  • Slt+
  • Slt-
  • Speedometer
  • Tachometer
  • Tho

2.4L, A/T Wiring Diagram (4 of 4) for Toyota Highlander Limited 2004

2.4L, AT Wiring Diagram (4 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 2.4L, A/T Wiring Diagram (4 of 4) for Toyota Highlander Limited 2004:

  • (in eng hard, rear of eng) e9
  • (left side of cyl block) ef
  • (near air cleaner housing, on air duct) mass airflow meter
  • (on throttle body) throttle position sensor
  • +bm
  • B10
  • Body ecu (behind right side of dash)
  • Center jab (behind upper center of dash)
  • Computer data lines system
  • E01
  • E02
  • E2g
  • Electronically controlled transmission pattern select switch
  • Engine control module (ecm) (behind right side of dash)
  • Engine controls system
  • Engine coolant temperature sensor (top front of eng)
  • Engine room r/b (on left side of engine compt)
  • Etcs fuse 10a
  • F13
  • Hot at all times
  • Ibc (at right dash brace)
  • Instrument panel jab (behind left side of dash)
  • Mpx1
  • Mpx2
  • Nsw
  • Pnk
  • Red
  • S/c 28, 29 (behind right side of dash)
  • S28
  • S29
  • Snow
  • Spd
  • Sta
  • Stp
  • Tha
  • Thw
  • Transmission control switch
  • Vta1
  • Vta2

3.3L

3.3L, A/T Wiring Diagram (1 of 4) for Toyota Highlander Limited 2004

3.3L, AT Wiring Diagram (1 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.3L, A/T Wiring Diagram (1 of 4) for Toyota Highlander Limited 2004:

  • (top of eng) ed
  • +b2
  • A/t indicator switch (left side of trans)
  • Accel position sensor (above accelerator pedal)
  • Batt
  • Computer data lines system
  • E03
  • Efi 1 fuse 20a
  • Efi main relay
  • Eh (under left headlight)
  • Engine control module (ecm) (behind right side of dash)
  • Engine room j/b (on left side of engine compt)
  • Epa
  • Epa2
  • Ge01
  • Hot at all times
  • Hot in on & start
  • I7 (dash harn, at right end of dash)
  • Ig1 fuse 7.5a
  • Igsw
  • Instrument panel j/b (behind left side of dash)
  • J/c 17 (behind left side of dash)
  • J/c 2
  • J/c 6 (left side of dash)
  • J/c 7 (behind right side of dash)
  • L11
  • Me01
  • Mrel
  • Nca
  • Odms
  • Passenger side j/b (behind right side of dash)
  • Pnk
  • Red
  • Sil
  • Tach
  • Vcp1
  • Vcp2
  • Vcpa
  • Vpa
  • Vpa2
  • Wfse

3.3L, A/T Wiring Diagram (2 of 4) for Toyota Highlander Limited 2004

3.3L, AT Wiring Diagram (2 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.3L, A/T Wiring Diagram (2 of 4) for Toyota Highlander Limited 2004:

  • (in eng harn, rear of eng) e14
  • (on left side of transmission) park/neutral position switch
  • (top of eng)
  • Center j/b (behind upper center of dash)
  • Counter gear speed sensor (left side of engine compt)
  • Dome fuse 10a
  • Dsl
  • E05
  • E06
  • E7 (engine harn, rear of engine)
  • Ecu-b fuse 7.5a
  • Efi 2 fuse 10a
  • Engine control module (ecm) (behind right side of dash)
  • Engine controls system
  • Engine room j/b (on left side of engine compt)
  • Engine room r/b (on left side of engine compt)
  • Heater fuse 10a
  • Hot at all times
  • Hot in on & start
  • Ign fuse 10a
  • Instrument panel j/b (behind left side of dash)
  • J/c 6 (left side of dash)
  • K13
  • M12
  • Nc+
  • Nc-
  • Nt+
  • Nt-
  • P/n
  • Passenger side j/b (behind right side of dash)
  • Pnk
  • Red
  • Sl1+
  • Sl1-
  • Sl2+
  • Sl2-
  • Sl3+
  • Sl3-
  • Slt+
  • Slt-
  • Stop fuse 10a
  • Stoplight switch (above brake pedal)
  • Th01
  • Turbine speed sensor (on side of trans- mission)

3.3L, A/T Wiring Diagram (3 of 4) for Toyota Highlander Limited 2004

3.3L, AT Wiring Diagram (3 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.3L, A/T Wiring Diagram (3 of 4) for Toyota Highlander Limited 2004:

  • A/t oil temp ind
  • Anti-lock brakes system
  • B12
  • C11
  • C12
  • Center j/b (behind upper center of dash)
  • Combination meter
  • Computer data lines system
  • D11
  • Dsl
  • Ect snow ind
  • Electronically controlled transmission solenoid (in transmission)
  • G10
  • Ib (at right dash brace)
  • Instrument panel j/b (behind left side of dash)
  • Lcd
  • O/d off
  • Passenger side j/b (behind right side of dash)
  • Pnk
  • Red
  • Sl1+
  • Sl1-
  • Sl2+
  • Sl2-
  • Sl3+
  • Sl3-
  • Slt+
  • Slt-
  • Speedometer
  • Tachometer
  • Tho

3.3L, A/T Wiring Diagram (4 of 4) for Toyota Highlander Limited 2004

3.3L, AT Wiring Diagram (4 of 4) for Toyota Highlander Limited 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.3L, A/T Wiring Diagram (4 of 4) for Toyota Highlander Limited 2004:

  • (in eng harn, rear of eng) e14
  • (left rear of eng compt) mass airflow meter
  • (side of throttle body) throttle control motor & sensor
  • (top of engine) ed
  • +bm
  • B10
  • Body ecu (behind right side of dash)
  • Center j/b (behind upper center of dash)
  • Computer data lines system
  • E01
  • E02
  • E14
  • E2g
  • Electronically controlled transmission pattern select switch
  • Engine control module (ecm) (behind right side of dash)
  • Engine controls system
  • Engine coolant temperature sensor (front center of eng)
  • Engine room r/b (on left side of engine compt)
  • Etcs fuse 10a
  • F13
  • Hot at all times
  • Ib (at right dash brace)
  • Instrument panel j/b (behind left side of dash)
  • Mpx1
  • Mpx2
  • Nsw
  • Pnk
  • Red
  • S/c 28, 29 (behind right side of dash)
  • S28
  • S29
  • Snow
  • Spd
  • Sta
  • Stp
  • Tha
  • Thw
  • Transmission control switch & transmission shift main switch
  • Vta1
  • Vta2