TRANSMISSION – Toyota Tundra Limited 2001 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.4L

3.4L, 4WD Wiring Diagram for Toyota Tundra Limited 2001

List of elements for 3.4L, 4WD Wiring Diagram for Toyota Tundra Limited 2001:

• (a/t)
• (behind right side of dash) j/c 12
• 4wd
• 4wd fuse 20a
• 4wd ind
• A/t
• A/t p ind
• Abs actuator with ecu (right rear of engine compt)
• Acc fuse 15a
• Add actuator (left side of trans)
• C11
• C14
• Combination meter
• Detection switch (4wd position) (transfer case)
• Detection switch (l4 position) (transfer case)
• Detection switch (neutral position) (transfer case)
• Didoe (a/t) (behind center of dash)
• Driver side j/b (lower left side of dash)
• Engine control module (behind right side of dash)
• Ex13
• G11
• Gauge fuse 10a
• Hot in on or acc
• Hot in on or start
• I7 (engine harn, behind right side of dash)
• J/c 10 (behind center of dash)
• J/c 13 (right kick panel)
• J/c 6 (behind center of dash)
• J/c 8 (behind center of dash)
• J/c 9 (behind center of dash)
• M/t
• Neutral position switch (part of park/ neutral position switch)
• Red
• Tfn
• Transmission control relay (at right kick panel)
• W/ abs
• W/ power mirrors
• W/o abs
• W/o power mirrors

3.4L, A/T Wiring Diagram for Toyota Tundra Limited 2001

List of elements for 3.4L, A/T Wiring Diagram for Toyota Tundra Limited 2001:

• (left side of eng compt, next to battery) j/c j1
• 2 ind
• A/t indicator switch (park/neutral position switch) (on transmission)
• A/t oil temperature sensor (on transmission)
• Acc fuse 15a
• Batt (b+)
• Cruise control system
• D ind
• Diode (upper left side of dash)
• Driver side j/b (lower left side of dash)
• E01
• E05
• E1 (grd)
• Ea (center of left front fender)
• Ed (left side of engine)
• Efi 1 fuse 15a
• Efi relay (eng room r/b)
• Electronically controlled transmission solenoids
• Engine control module (behind right side of dash, near "a" pillar)
• Engine controls
• Engine coolant temperature sensor (on top center of eng)
• Engine room r/b (left side of eng compt)
• Eo2
• Eo3
• F11
• G11
• Gauge fuse 10a
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I13
• I13 (eng harn, right rear of eng)
• I14
• I7 (eng harn, right rear of eng)
• Ign fuse 5a
• Igsw
• J/c 3 (left kick panel)
• J/c j11 (behind upper right side of dash, near air bag)
• J/c j12 (behind upper right side of dash)
• J/c j4 (behind left kick panel)
• J/c j8 (behind upper left side of dash)
• J/c j9 (behind upper left side of dash) (w/ remote control mirror)
• L ind
• Mrel
• N ind
• No. 1
• No. 2
• No. 3
• Nsw
• O/d main switch
• Od off
• Od1
• Odlp
• Odms
• Oil
• Oil temp
• Oil-w
• P ind
• Pnk
• R ind
• Red
• Sp1
• Sp2+
• Sp2-
• Speedo
• Sta
• Sta fuse 5a
• Starting system
• Stop fuse 15a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Throttle position sensor (on throttle body)
• Thw
• Vcc
• Vehicle speed sensor (for ect) (on transmission)
• Vta
• W/ abs or cruise
• W/o abs & cruise

4.7L

4.7L, 4WD Wiring Diagram for Toyota Tundra Limited 2001

List of elements for 4.7L, 4WD Wiring Diagram for Toyota Tundra Limited 2001:

• (behind right side of dash)
• 2-4
• 4hi ind
• 4lo ind
• 4wd
• 4wd control ecu (right kick panel)
• 4wd fuse 20a
• Abs actuator with ecu (right rear of engine compt)
• Acc fuse 15a
• Add
• Add actuator (center rear of engine compt)
• C11
• C12
• C13
• Combination meter
• Detection switch (4wd positon) (transfer case)
• Detection switch (l4 position) (transfer case)
• Didoe (a/t) (behind center of dash)
• Dl1
• Dl2
• Dm1
• Dm2
• Driver side j/b (lower left side of dash)
• Engine control module (behind right side of dash)
• Ex13
• G11
• Gauge fuse 10a
• Gnd
• H-l
• Hot in on or acc
• Hot in on or start
• I24
• Ind1
• Ind2
• Integration control & panel (behind center of dash)
• J/c 12
• J/c 13 (right kick panel)
• J/c 6 (behind center of dash)
• J/c 7 (behind center of dash)
• J/c 8 (behind center of dash)
• J/c 9 (behind center of dash)
• Neutral position switch (part of park/ neutral position switch)
• Pnk
• Red
• Spd
• Speed- ometer
• Tl1
• Tl2
• Tl3
• Tm1
• Tm2
• Transfer shift actuator (on transfer case)
• W/ power mirrors
• W/o power mirrors

4.7L, A/T Wiring Diagram for Toyota Tundra Limited 2001

List of elements for 4.7L, A/T Wiring Diagram for Toyota Tundra Limited 2001:

• (left side of eng compt, next to battery) j/c j1
• 2 ind
• A/t indicator switch (park/neutral position switch) (on transmission)
• A/t oil temperature sensor (on transmission)
• Acc fuse 15a
• B+1
• Batt (b+)
• D ind
• Diode (upper left side of dash)
• Driver side j/b (lower left side of dash)
• E01
• Ea (left front fender)
• Eb (right side of eng)
• Ec (left rear of eng)
• Efi 1 fuse 20a
• Efi relay (eng room r/b)
• Electronically controlled transmission solenoids
• Engine control module (behind right side of dash, near "a" pillar)
• Engine controls
• Engine coolant temperature sensor (on right front of eng)
• Engine room r/b (left side of eng compt)
• Eo2
• Eo3
• F11
• G11
• Gauge fuse 10a
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I10
• I5 (dash harn, upper right side of dash)
• I7 (dash harn, near right grommet)
• Ign fuse 5a
• Igsw
• J/c 3 (left kick panel)
• J/c j11 (behind upper right side of dash, near air bag)
• J/c j12 (behind upper right side of dash)
• J/c j4 (behind left kick panel)
• J/c j8 (behind upper left side of dash)
• J/c j9 (behind upper left side of dash) (w/ remote control mirror)
• L ind
• Meo1
• Mrel
• N ind
• Nco+
• Nco-
• No. 1
• No. 2
• No. 3
• Nsw
• O/d direct clutch speed sensor (on left side of transmission)
• O/d main switch
• Od off
• Odlp
• Odms
• Oil
• Oil temp
• Oilw
• P ind
• Pnk
• R ind
• Red
• Slt
• Slt+
• Slt-
• Sp2+
• Sp2-
• Spd
• Speedo
• Sta
• Sta fuse 5a
• Starting system
• Stop fuse 15a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Throttle position sensor (on throttle body assembly)
• Thw
• Vehicle speed sensor (for ect) (on transmission)
• Vta
• Vta2