TRANSMISSION – Toyota Sienna LE 2011 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

2.7L

2.7L, A/T Wiring Diagram (1 of 2) for Toyota Sienna LE 2011

List of elements for 2.7L, A/T Wiring Diagram (1 of 2) for Toyota Sienna LE 2011:

• (front of engine) b6
• (left side of dash) j/c a48
• (left side of engine compt) j/c b44
• +b2
• A2 (left front of engine compt)
• A46
• A55
• B4 (rear of engine)
• B44
• B45
• Ba2
• Batt
• Can+
• Can-
• Canh
• Canl
• Computer data lines system
• Ecm (left rear of engine compt)
• Ect fuse 7.5a
• Efi 1 fuse 25a
• Efi main relay
• Engine controls system
• Engine room r/b (left side of engine compt)
• Eo1
• Hot at all times
• Igsw
• J/c a46 & b44 (left side of engine compt)
• J/c b44 (left side of engine compt)
• Mrel
• Ncb
• Nco
• Nsw
• Ntb
• Nto
• Park/neutral position switch assembly (transaxle assembly)
• Pnk
• Red
• Sftd
• Sftu
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Sl4+
• Sl4-
• Slt+
• Slt-
• Slu+
• Slu-
• Spd
• St-
• Sta
• Starting/ charging system
• Stp
• Tho1
• Transmission control ecu assembly (left front of engine compt)

2.7L, A/T Wiring Diagram (2 of 2) for Toyota Sienna LE 2011

List of elements for 2.7L, A/T Wiring Diagram (2 of 2) for Toyota Sienna LE 2011:

• (a/t/ odo) lcd
• (above brake pedal) stop light switch assembly
• (center of dash) j/c d105
• (left side of engine compt) j/c a46 & b44
• A/t/odo/ acc lcd
• A30
• A44
• A46
• A55
• Ad4
• B44
• Brake actuator assembly (right side of engine compt)
• Canh
• Canl
• Combination meter
• Computer data lines system
• D6 (center of dash)
• D7 (center of dash)
• Da4
• Except optitron meter
• F19
• F26
• F29
• F34
• F35
• F36
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Ig2
• Ig2 fuse 7.5a
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• Mgnd
• Micro computer
• Optitron meter
• Pnk
• Red
• Sftd
• Sftu
• Shift lock fuse 7.5a
• Sp1
• Stop fuse 10a
• Transmission control switch

2.7L, AWD Wiring Diagram for Toyota Sienna LE 2011

List of elements for 2.7L, AWD Wiring Diagram for Toyota Sienna LE 2011:

• 4wd fuse 7.5a
• A55
• Awd ecu assembly (left side of dash)
• Awd ind
• Bsf
• Bslc
• Can-h
• Can-l
• Combination meter assembly
• Computer data lines system
• D6 (center of dash)
• Ecu-ig 1 fuse 10a
• Electro magnetic control coupling sub-assembly (left rear of cargo area)
• Gauge 2 fuse 7.5a
• Gnd
• H22
• H24
• Hot at all times
• Hot in on or start
• Hot w/ ig1 relay energized
• Ig1
• Ig2
• Instrument panel j/b (left side of dash)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• K1 (under left front seat)
• Micro processor
• Nca
• Nk1
• Pnk
• Red
• Slc
• Slc+
• Slc-
• Sslc

3.5L

3.5L, A/T Wiring Diagram (1 of 2) for Toyota Sienna LE 2011

List of elements for 3.5L, A/T Wiring Diagram (1 of 2) for Toyota Sienna LE 2011:

• (left side of dash) j/c a48
• (left side of engine compt) j/c b44
• (top of engine) b3
• +b2
• A2 (left front of engine compt)
• A39
• A46
• B1 (rear of engine)
• B44
• Ba2
• Batt
• Can+
• Can-
• Canh
• Canl
• Computer data lines system
• Ecm (left rear of engine compt)
• Ect fuse 7.5a
• Efi 1 fuse 25a
• Efi main relay
• Engine controls system
• Engine room r/b (left side of engine compt)
• Eo1
• Hot at all times
• Igsw
• J/c a46 & b44 (left side of engine compt)
• J/c b44 (left side of engine compt)
• Mrel
• Ncb
• Nco
• Nsw
• Ntb
• Nto
• Park/neutral position switch assembly (transaxle assembly)
• Pnk
• Red
• Sftd
• Sftu
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Sl4+
• Sl4-
• Slt+
• Slt-
• Slu+
• Slu-
• Spd
• St-
• Sta
• Starting/ charging system
• Stp
• Tho1
• Tps3
• Transmission control ecu assembly (left front of engine compt)

3.5L, A/T Wiring Diagram (2 of 2) for Toyota Sienna LE 2011

List of elements for 3.5L, A/T Wiring Diagram (2 of 2) for Toyota Sienna LE 2011:

• (a/t/ odo) lcd
• (above brake pedal) stop lamp switch assembly
• (center of dash) j/c d105
• (left side of engine compt) j/c a46 & b44
• A/t/odo/ acc lcd
• A30
• A44
• A46
• A55
• Ad4
• B44
• Brake actuator assembly (right side of engine compt)
• Canh
• Canl
• Combination meter
• Computer data lines system
• D6 (center of dash)
• D7 (center of dash)
• Da4
• Except optitron meter
• F19
• F26
• F29
• F34
• F35
• F36
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Ig2
• Ig2 fuse 7.5a
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• Mgnd
• Micro computer
• Optitron meter
• Pnk
• Red
• Sftd
• Sftu
• Shift lock fuse 7.5a
• Sp1
• Stop fuse 10a
• Transmission control switch

3.5L, AWD Wiring Diagram for Toyota Sienna LE 2011

List of elements for 3.5L, AWD Wiring Diagram for Toyota Sienna LE 2011:

• 4wd fuse 7.5a
• A55
• Awd ecu assembly (left side of dash)
• Awd ind
• Bsf
• Bslc
• Can-h
• Can-l
• Combination meter assembly
• Computer data lines system
• D6 (center of dash)
• Ecu-ig 1 fuse 10a
• Electro magnetic control coupling sub-assembly (left rear of cargo area)
• Gauge 2 fuse 7.5a
• Gnd
• H22
• H24
• Hot at all times
• Hot in on or start
• Hot w/ ig1 relay energized
• Ig1
• Ig2
• Instrument panel j/b (left side of dash)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• K1 (under left front seat)
• Micro processor
• Nca
• Nk1
• Pnk
• Red
• Slc
• Slc+
• Slc-
• Sslc