TRANSMISSION – Toyota Tundra 2005 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4.0L

4.0L, 4WD Wiring Diagram, Access/Standard Cab for Toyota Tundra 2005

List of elements for 4.0L, 4WD Wiring Diagram, Access/Standard Cab for Toyota Tundra 2005:

• (behind upper right side of dash)
• (pins 3-16 not used)
• (w/ vsc)
• (w/o vsc)
• 2-4
• 4hi ind
• 4wd
• 4wd control ecu (behind lower right side of dash)
• 4wd fuse 20a
• Abs actuator with ecu (w/o vsc) (right rear corner of engine compt)
• Acc fuse 15a
• Add
• Add actuator (left front of engine)
• C11
• C12
• Combination meter
• Detection switch (4wd position) (left side of trans)
• Detection switch (l4 position) (rear of trans)
• Diode (a/t) (behind upper left side of dash)
• Dl1
• Dl2
• Dm1
• Dm2
• Driver side j/b (lower left side of dash)
• Engine control module (behind right side of dash)
• Exi
• Exi4
• F10
• F20
• F21
• G j28
• G j29
• G11
• Gauge fuse 10a
• Gnd
• H-l
• Hot in on or acc
• Hot in on or start
• I24
• Ign fuse 5a
• Ind1
• Ind3
• Integration control & panel (behind center of dash)
• J/c 10 (behind upper left side of dash)
• J/c 12
• J/c 13 (behind right kick panel)
• J/c 28, & 29 (behind upper right side of dash)
• J/c 28, j/c 29 (behind upper right side of dash)
• J/c 64
• J/c 66 & 67 (behind right kick panel)
• J/c 8 (behind upper left side of dash)
• J/c 9 (behind upper left side of dash)
• J28
• J29
• J66
• J67
• L4 ind
• Park/neutral position switch (on transmission)
• Pnk
• Red
• Skid control ecu w/ actuator (left rear of engine compt)
• Spd
• Tl1
• Tl2
• Tm1
• Tm2
• Tm3
• Transfer shift actuator (on transfer case)

4.0L, A/T Wiring Diagram (1 of 3) for Toyota Tundra 2005

List of elements for 4.0L, A/T Wiring Diagram (1 of 3) for Toyota Tundra 2005:

• (behind left side of dash) accelerator pedal position sensor
• (inside transmission) electronically controlled transmission solenoid
• (rear of engine) ec
• (top left side of engine) ew
• +b2
• +bm
• Batt
• Cruise control system
• E01
• E02
• E03
• E04
• E05
• Engine control module (ecm) (behind right side of dash)
• Engine controls system
• Engine coolant temperature sensor (right front of engine)
• Epa
• Epa2
• Ge01
• I3 (dash harn, behind right side of dash)
• I4 (dash harn, behind upper right side of dash)
• Igsw
• J/c 3 (behind left kick panel)
• Me01
• Mrel
• No 1
• No 2
• Nsw
• Nt+
• Nt-
• O/d direct clutch speed sensor (on left side of transmission)
• O/d main switch
• Odms
• Red
• Sl1
• Sl1+
• Sl1-
• Sl2
• Sl2+
• Sl2-
• Slt
• Slt+
• Slt-
• Slu
• Slu+
• Slu-
• Sp2+
• Sp2-
• Starting/ charging system
• Stp
• Th02
• Tho1
• Throttle control motor & throttle position sensor (on throttle body assembly)
• Thw
• Vcp2
• Vcpa
• Vehicle speed sensor (electronically controlled transmission) (on transmission)
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

4.0L, A/T Wiring Diagram (2 of 3) for Toyota Tundra 2005

List of elements for 4.0L, A/T Wiring Diagram (2 of 3) for Toyota Tundra 2005:

• (left side of engine compt) j/c 1
• (upper left side of dash) diode (a/t)
• A j28
• Acc fuse 15a
• B j28
• C j28
• D j28
• Driver side j/b (behind left side of dash)
• Ea (on left front fender)
• Efi 1 fuse 20a
• Efi relay
• Engine room r/b (left side of engine compt)
• Etcs fuse 10a
• F j28
• G j28
• G11
• Gauge fuse 10a
• Hot at all times
• Hot in run or acc
• Hot in run or start
• J/c 18
• J/c 26 & 27 (behind left j27 kick panel)
• J/c 28, 29 (behind center of dash)
• J/c 8 (behind upper left side of dash)
• J/c 9 (behind upper left side of dash)
• J26
• J29
• Park/neutral position switch (on transmission)

4.0L, A/T Wiring Diagram (3 of 3) for Toyota Tundra 2005

List of elements for 4.0L, A/T Wiring Diagram (3 of 3) for Toyota Tundra 2005:

• (rear of engine) ec
• 4wd
• 4wd circuit
• A/t oil temp ind
• C11
• C12
• Canh
• Canl
• Combination meter
• Data link connector 3 (below left side of dash)
• Driver side j/b (behind left side of dash)
• Engine control module (ecm) (behind right side of dash)
• F10
• F11
• Hot in run or start
• Ign fuse 5a
• Ih (behind right kick panel)
• Integration control & panel
• J/c 66 (behind right kick panel)
• J/c 71 & 72 (behind upper left side of dash)
• J66 j/c 66, & 67 (behind right kick panel) j67
• J67 j/c 66, & 67 (behind right kick panel) j66
• J71
• J72
• Llp
• Lms
• O/d off ind
• Odlp
• Oilw
• Pnk
• Red
• Spd
• Sta
• Starting/ charging system
• Stsw

4.7L

4.7L, 4WD Wiring Diagram, Access/Standard Cab for Toyota Tundra 2005

List of elements for 4.7L, 4WD Wiring Diagram, Access/Standard Cab for Toyota Tundra 2005:

• (behind upper right side of dash)
• (pins 3-16 not used)
• (w/ vsc)
• (w/o vsc)
• 2-4
• 4hi ind
• 4wd
• 4wd control ecu (behind lower right side of dash)
• 4wd fuse 20a
• Abs actuator with ecu (w/o vsc) (right rear corner of engine compt)
• Acc fuse 15a
• Add
• Add actuator (left front of engine)
• C11
• C12
• Combination meter
• Detection switch (4wd position) (left side of trans)
• Detection switch (l4 position) (rear of trans)
• Diode (a/t) (behind upper left side of dash)
• Dl1
• Dl2
• Dm1
• Dm2
• Driver side j/b (lower left side of dash)
• Engine control module (behind right side of dash)
• Exi
• Exi4
• F10
• F20
• F21
• G j28
• G j29
• G11
• Gauge fuse 10a
• Gnd
• H-l
• Hot in on or acc
• Hot in on or start
• I24
• Ign fuse 5a
• Ind1
• Ind3
• Integration control & panel (behind center of dash)
• J/c 10 (behind upper left side of dash)
• J/c 12
• J/c 13 (behind right kick panel)
• J/c 28, & 29 (behind upper right side of dash)
• J/c 28, j/c 29 (behind upper right side of dash)
• J/c 64
• J/c 66 & 67 (behind right kick panel)
• J/c 8 (behind upper left side of dash)
• J/c 9 (behind upper left side of dash)
• J28
• J29
• J66
• J67
• L4 ind
• Park/neutral position switch (on transmission)
• Pnk
• Red
• Skid control ecu w/ actuator (left rear of engine compt)
• Spd
• Tl1
• Tl2
• Tm1
• Tm2
• Tm3
• Transfer shift actuator (on transfer case)

4.7L, 4WD Wiring Diagram, Double Cab for Toyota Tundra 2005

List of elements for 4.7L, 4WD Wiring Diagram, Double Cab for Toyota Tundra 2005:

• (behind right side of dash) j/c 55 & 56
• (behind upper right side of dash)
• (pins 3-16 not used)
• (w/ vsc)
• (w/o vsc)
• 2-4
• 4hi ind
• 4lo ind
• 4wd
• 4wd control ecu (behind lower right side of dash)
• 4wd fuse 20a
• Abs actuator with ecu (w/o vsc) (right rear corner of engine compt)
• Add
• Add actuator (left front of engine)
• B10
• C11
• C12
• Combination meter
• D10
• Detection switch (4wd position) (left side of trans)
• Detection switch (l4 position) (rear of trans)
• Dl1
• Dl2
• Dm1
• Dm2
• Driver side j/b (under left end of dash)
• Engine control module (behind right side of dash)
• Exi
• Exi4
• F20
• F21
• G j28
• G j29
• Gauge fuse 10a
• Gnd
• H-l
• H11
• Hot in on or start
• I24
• Ign 1 fuse 10a
• Ind1
• Ind3
• Integration control & panel (behind center of dash)
• Ipo
• J/b 4 (behind center of dash)
• J/c 28, & 29 (behind upper right side of dash)
• J/c 28, j/c 29 (behind upper right side of dash)
• J/c 49 & 50 (behind center of dash)
• J/c 55 & 56 (behind right side of dash)
• J/c 55 & 56 (behind right side of j55 dash)
• J/c 58 (behind right side of dash)
• J/c 64
• J28
• J29
• J49
• J50
• J55
• J56
• Park/neutral position switch (on transmission)
• Pnk
• Red
• Skid control ecu w/ actuator (left rear of engine compt)
• Spd
• Tl1
• Tl2
• Tm1
• Tm2
• Tm3
• Transfer shift actuator (on transfer case)

4.7L, A/T Wiring Diagram, Access/Standard Cab (1 of 3) for Toyota Tundra 2005

List of elements for 4.7L, A/T Wiring Diagram, Access/Standard Cab (1 of 3) for Toyota Tundra 2005:

• (behind left side of dash) accelerator pedal position sensor
• (inside transmission) electronically controlled transmission solenoid
• (rear of engine) ec
• (top left side of engine) ew
• +b2
• +bm
• Batt
• Cruise control system
• E01
• E02
• E03
• E04
• E05
• Engine control module (ecm) (behind right side of dash)
• Engine controls system
• Engine coolant temperature sensor (right front of engine)
• Epa
• Epa2
• Ge01
• I3 (dash harn, behind right side of dash)
• I4 (dash harn, behind upper right side of dash)
• Igsw
• J/c 3 (behind left kick panel)
• Me01
• Mrel
• No 1
• No 2
• Nsw
• Nt+
• Nt-
• O/d direct clutch speed sensor (on left side of transmission)
• O/d main switch
• Odms
• Red
• Sl1
• Sl1+
• Sl1-
• Sl2
• Sl2+
• Sl2-
• Slt
• Slt+
• Slt-
• Slu
• Slu+
• Slu-
• Sp2+
• Sp2-
• Starting/ charging system
• Stp
• Th02
• Tho1
• Throttle control motor & throttle position sensor (on throttle body assembly)
• Thw
• Vcp2
• Vcpa
• Vehicle speed sensor (electronically controlled transmission) (on transmission)
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

4.7L, A/T Wiring Diagram, Access/Standard Cab (2 of 3) for Toyota Tundra 2005

List of elements for 4.7L, A/T Wiring Diagram, Access/Standard Cab (2 of 3) for Toyota Tundra 2005:

• (left side of engine compt) j/c 1
• (upper left side of dash) diode (a/t)
• A j28
• Acc fuse 15a
• B j28
• C j28
• D j28
• Driver side j/b (behind left side of dash)
• Ea (on left front fender)
• Efi 1 fuse 20a
• Efi relay
• Engine room r/b (left side of engine compt)
• Etcs fuse 10a
• F j28
• G j28
• G11
• Gauge fuse 10a
• Hot at all times
• Hot in run or acc
• Hot in run or start
• J/c 18
• J/c 26 & 27 (behind left j27 kick panel)
• J/c 28, 29 (behind center of dash)
• J/c 8 (behind upper left side of dash)
• J/c 9 (behind upper left side of dash)
• J26
• J29
• Park/neutral position switch (on transmission)

4.7L, A/T Wiring Diagram, Access/Standard Cab (3 of 3) for Toyota Tundra 2005

List of elements for 4.7L, A/T Wiring Diagram, Access/Standard Cab (3 of 3) for Toyota Tundra 2005:

• (rear of engine) ec
• 4wd
• 4wd circuit
• A/t oil temp ind
• C11
• C12
• Canh
• Canl
• Combination meter
• Data link connector 3 (below left side of dash)
• Driver side j/b (behind left side of dash)
• Engine control module (ecm) (behind right side of dash)
• F10
• F11
• Hot in run or start
• Ign fuse 5a
• Ih (behind right kick panel)
• Integration control & panel
• J/c 66 (behind right kick panel)
• J/c 71 & 72 (behind upper left side of dash)
• J66 j/c 66, & 67 (behind right kick panel) j67
• J67 j/c 66, & 67 (behind right kick panel) j66
• J71
• J72
• Llp
• Lms
• O/d off ind
• Odlp
• Oilw
• Pnk
• Red
• Spd
• Sta
• Starting/ charging system
• Stsw

4.7L, A/T Wiring Diagram, Double Cab (1 of 3) for Toyota Tundra 2005

List of elements for 4.7L, A/T Wiring Diagram, Double Cab (1 of 3) for Toyota Tundra 2005:

• (behind left side of dash) accelerator pedal position sensor
• (behind right side of dash)
• (inside transmission) electronically controlled transmission solenoid
• (left side of engine) ey
• (left side of firewall) ec
• +b2
• +bm
• Batt
• Cruise control system
• E01
• E02
• E03
• E04
• E05
• Engine control module (ecm) (behind right side of dash)
• Engine controls system
• Engine coolant temperature sensor (right front of engine)
• Epa
• Epa2
• Ge01
• I1 (dash harn, behind upper right end of dash)
• Igsw
• J/c 56 (behind right side of dash)
• J/c 58 (behind right side of dash)
• J/c 75
• Me01
• Mrel
• No 1
• No 2
• Nsw
• Nt+
• Nt-
• O/d direct clutch speed sensor (on left side of transmission)
• O/d main switch
• Odms
• Red
• Sl1
• Sl1+
• Sl1-
• Sl2
• Sl2+
• Sl2-
• Slt
• Slt+
• Slt-
• Slu
• Slu+
• Slu-
• Sp2+
• Sp2-
• Starting/ charging system
• Stp
• Th02
• Tho1
• Throttle control motor & throttle position sensor (on throttle body assembly)
• Thw
• Vcp2
• Vcpa
• Vehicle speed sensor (electronically controlled transmission) (on transmission)
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

4.7L, A/T Wiring Diagram, Double Cab (2 of 3) for Toyota Tundra 2005

List of elements for 4.7L, A/T Wiring Diagram, Double Cab (2 of 3) for Toyota Tundra 2005:

• A j28
• B j28
• C j28
• D j28
• Driver side j/b (under left end of dash)
• Ea (on left front fender)
• Efi 1 fuse 20a
• Efi relay
• Engine room j/b (left side of engine compt)
• Etcs fuse 10a
• F j28
• G j28
• Gauge fuse 10a
• Hot at all times
• Hot in run or start
• Ipo
• J/c 28, 29 (behind center of dash)
• J/c 34
• J29
• Park/neutral position switch (on transmission)

4.7L, A/T Wiring Diagram, Double Cab (3 of 3) for Toyota Tundra 2005

List of elements for 4.7L, A/T Wiring Diagram, Double Cab (3 of 3) for Toyota Tundra 2005:

• (left side of firewall) ec
• 4wd
• 4wd circuit
• A/t oil temp ind
• C11
• C12
• Canh
• Canl
• Combination meter
• Data link connector 3 (below left side of dash)
• Driver side j/b (under left end of dash)
• E17
• Engine control module (ecm) (behind right side of dash)
• H11
• Hot in run or start
• Ign fuse 5a
• Integration control & panel
• J/c (behind left end of dash)
• J/c 49 (behind center of dash)
• J/c 75 (behind right side of dash)
• J/c 76 & 77 (behind right side of dash)
• J76
• J77
• Llp
• Lms
• O/d off ind
• Odlp
• Oilw
• Pnk
• Spd
• Sta
• Starting/ charging system
• Stsw
• Sub j/b 3 (behind center of dash)