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Ground Distribution — Toyota Sienna LE 2010 Wiring Diagram

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Toyota Sienna LE 2010

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Toyota Sienna LE 2010:

(engine room j/b) r/b 3
(engine room j/b) r/b 4
(engine room j/b) r/b 6
(left side of engine compt) engine room j/b
(w/ hid) left headlight control ecu
(w/ hid) right headlight control ecu
(w/ theft deterrent system) engine hood courtesy switch
(w/o hid) left headlight (low)
(w/o hid) right headlight (low)
A/c compr- essor
A/f relay
A32
Brake fluid level warning switch
Cooling fan ecu
Defog relay
Drl 3 relay
Drl 4 relay
E10
Ea (right side of engine compt)
Ec (rear of engine)
Ed (left side of engine compt)
Efi relay
Engine control module
Fan relay
Front window deicer
Front wiper motor
Htr relay
Ig2 relay
J/c j1 (left side of engine compt)
J/c j27 (right side of dash)
Keyless buzzer
Left front fog light
Left headlight beam level control actuator
Left parking light & turn signal light
Left side marker light
Right front fog light
Right headlight beam level control actuator
Right parking light & turn signal light
Right side marker light
Rr a/c relay
Running light resistor
Skid control ecu w/ actuator
St relay
W/ vsc
W/o vsc
Washer level sensor

Ground Distribution Wiring Diagram (2 of 4) for Toyota Sienna LE 2010

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Toyota Sienna LE 2010:

(10 speaker)
(6 speaker) radio & player
(w/ rear seat entertainment system) television display
(w/o navigation system) radio & player
A21
Air bag sensor assembly
Air fuel ratio sensor (bank 1 sensor 1) shield
Air fuel ratio sensor (bank 2 sensor 1) shield
Bi (right "b" pillar)
Bj (right sliding door)
Bk (right sliding door)
Bl (right "c" pillar)
Blower motor controller (rear)
C13
Canister pump module
Combination meter
Combination switch
Crankshaft position sensor shield
Data link connector
Distance control ecu
Driver side j/b (left side of dash)
E10
E11
Eb (front of engine)
Engine control module
Front passenger's power seat control switch
Heated oxygen sensor (bank 1 sensor 2) shield
Heated oxygen sensor (bank 2 sensor 2) shield
If (center of dash)
Ignition coil & igniter 1
Ignition coil & igniter 2
Ignition coil & igniter 3
Ignition coil & igniter 4
Ignition coil & igniter 5
Ignition coil & igniter 6
J/c j13 & j14 (left end of dash)
J/c j20 (left side of dash)
J/c j23 (center of dash)
J/c j24 (center of dash)
J/c j28 (right side of dash)
J/c j42 (w/ vsc) (forward of right wheelwell)
J/c j48 (right side of dash)
J13
J14
Knock sensor 1 & 2 shield
Laser sensor
Nca
Occupant classification ecu
P28
R15
Radio & player
Radio & player w/ display
Right folding motor
Right power slide door control motor & clutch
Right power slide door control switch
Right power slide door ecu
Right power slide door lock assembly
Right rear combination light
Right seat heater ecu
Right seat power rear 2 ecu
Right slide door attachment control
S10
S23
S24
S25
Stereo component amplifier
Telephone microphone shield
Tire pressure warning ecu
W/ 6 speaker & w/o rear seat entertainment system
W/ navigation system
W/ power slide door
W/ rear seat enter- tainment system
W/ vsc
W/o 6 speaker & rear seat entertainment system
W/o power side door
W/o power slide door
W/o vsc
Yaw rate sensor

Ground Distribution Wiring Diagram (3 of 4) for Toyota Sienna LE 2010

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Toyota Sienna LE 2010:

(if equipped) moon roof control ecu
(w/ driving position memory)
A/c control assembly
A21
Acc relay
Accessory meter
Air bag sensor assembly
Automatic a/c
Body ecu
C11
C12
Clearance sonar ecu
Combination switch
Driver side j/b (left side of dash)
Ie (left kick panel)
Ig1 relay
Inner mirror
J/c j18 (left side of dash)
J/c j46 (left end of dash)
K17
Key interlock solenoid & unlock warning
L16
Left control outer mirror ecu
Left front door key lock & unlock switch & left front door lock motor & door unlock detection switch
Left front door lock control switch & power window master switch
Left mirror heater & remote control mirror
Left outer rear view mirror
Left vanity light
Manual a/c
P/v (open) relay
Personal light
Power quarter window switch
Power window relay
Pwr relay
R/b 7 (left side of dash)
Rear a/c control switch
Right vanity light
Satellite switch
Seat memory switch
Shift lock control ecu & transmission control switch
Switch
Tail relay
Tire pressure warning reset switch
Traction control switch
Transponder key computer
Turn signal flasher
W/ moon roof
W/o moon roof

Ground Distribution Wiring Diagram (4 of 4) for Toyota Sienna LE 2010

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Toyota Sienna LE 2010:

(driver's seat lumbar support control) power seat control switch
(if equipped) left power slide door ecu
(if equipped) left power slide door lock assembly
(left side of dash) r/b 7
(left side of dash) r/b 8
Back door lock assembly
Back door opener switch
Bh (left "b" pillar)
Blower motor (front)
Blower motor controller (front)
Blower resistor
Blower switch
Bm (left rear quarterpanel)
Bn (left side of back door)
Combination meter
Data link connector
Dome relay
Door lock control receiver
Driver's power seat control switch
Driver's seat heater switch
Front passenger's seat heater switch
Fuel lid courtesy switch
Fuel pump
Gateway ecu
Hazard switch & rear window defogger switch
Headlight beam level control switch
High mounted stop light
Ig (right kick panel)
Interior light
Inv relay
J/c j16 (left end of dash)
J/c j20 (left side of dash)
J/c j38 (left rear quarterpanel)
J/c j41 (rear door assembly)
J/c j44 & j45 (w/ power seat) (under driver's seat)
J44
J45
Left folding motor
Left license plate light
Left power slide door control switch
Left power slide door ecu
Left rear combination light
Left seat heater ecu
Left seat power rear 2 ecu
Left slide door attachment control
Main switch
P14
P25
P26
P58
Position control switch ecu
Power back door ecu
Power outlet (rear)
Power outlet 1
Power outlet 2
R32
Rear window defogger
Remote control mirror switch
Right control outer mirror ecu
Right front door lock control switch
Right front door lock motor & right front door unlock detection switch
Right license plate light
Right mirror heater & remote control mirror
Right outer rear view mirror
Right rear combination light
S20
S21
S22
Slide door closer ecu
Steering sensor
Switch
Voltage inverter
W/ automatic a/c
W/ driving position memory
W/ manual a/c
W/ power back door
W/ power seat (driver's seat)
W/ power slide door
W/o driving position memory
W/o power back door
W/o power slide door

GROUND DISTRIBUTION – Toyota Sienna LE 2010 – SYSTEM WIRING DIAGRAMS