Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Sienna 2004-2007 Approved SRM 44 groundpo groundpo
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I GROUND POINT
W- B A
A/F Relay 6 EFI Relay
1
Engine Hood W- B A W- B
2F DEFOG Relay
Courtesy SW
Brake Fluid Level W- B A
Warning SW
W- B
W- B A 3 Short Pin
Front Fog Light LH
Junction Connector
W- B
W- B A E3 4
Headlight Beam Level
Control Actuator LH DRL NO. 4 Relay
W- B
W- B A
J1 4
Keyless Buzzer
W- B
W- B
W- B A A W- B 4 DRL NO. 3 Relay
Front Window Deicer
W- B W- B Parking Light LH
E3 Turn Signal Light LH
W- B B W- B
Side Marker Light RH Side Marker Light LH
Junction Connector
Parking Light RH W- B B W- B Headlight Control
Turn Signal Light RH (w/ HID) ECU LH
J27
W- B B W- B
Front Wiper Motor Headlight LH (Low)
(w/o HID)
W- B B B W- B
Front Fog Light RH W- B
3 FAN Relay
W- B
3 ST Relay
Headlight Beam Level W- B A
Control Actuator RH W- B W- B
E3 3 RR A/C Relay
W- B A
Washer Level Sensor W- B
3 HTR Relay
W- B A
Junction Connector
Pressure SW W- B
W- B A Cooling Fan ECU
J27
Headlight Control W- B A
ECU RH (w/ HID)
W- B
A (GND1)
W- B
Headlight RH (Low)
(w/o HID)
W- B
W- B
W- B
W- B
W- B
W- B
Skid Control ECU
with Actuator
W- B W- B
(GND2)
EA ED
366
2005 SIENNA (EWD613U)
I
Ignition Coil and W- B A BR
(SGND)
Igniter No. 1
Distance
Junction Connector
Control ECU
Ignition Coil and W- B A BR
(GND)
Igniter No. 2
Ignition Coil and W- B A BR
Laser Sensor
J28
Igniter No. 3
A 5
Ignition Coil and W- B BR BR 86 96 BR
E1 IK1 (ECC) Combination SW
Igniter No. 4
8
Ignition Coil and W- B BR BR 76 66 BR Engine Control
II3 (EOM)
Igniter No. 5 Module
J20
W- B
W- B
Ignition Coil and Junction
Igniter No. 6 Connector
A
W- B A BR Engine Control
(E01) (E1)
Module
Engine Control
Module 9
W- B BR A A BR BR 78 58 BR Data Link
(E02) II3 (SG)
Connector 3
J29 J20
EB Junction Junction
Connector Connector
W- B W- B Radio and Player
(ME01)
(10 Speaker *1) with Display
W- B B W- B
(E03) Radio and Player
(10 Speaker *2)
Engine Control
Module
W- B W- B
(E04) Radio and Player
(6 Speaker)
W- B B W- B
(E05) (GND)
(10 Speaker) Stereo
Component
EC B W- B Amplifier
(GND2)
Junction Connector
(10 Speaker)
6 16
B W- B LG LG Rear Seat Audio
IH3 BK2
Controller
W- B
Blower Resistor 18
J23
(* 7) B W- B Y
IH3 (GND)
(*3) (* 3) Rear Seat
Blower Motor W- B Entertainment
8 8
Controller (Front) (* 6) B W- B LG LG ECU
IH2 BK1 (SELD)
(*3) (*3) (*3)
W- B
Blower SW B
(* 7)
W- B
(*4)
IG
3 3
W- B Airbag Sensor
1H 1E (E2)
7 IF2 Assembly
BR Combination
W- B
W- B
(ES)
(* 4)
Meter
W- B
* 1 : w/ Navigation System Radio and Player
* 2 : w/o Navigation System (* 5)
* 3 : w/ Rear Seat Entertainment System
* 4 : w/ Rear Seat Audio IF
* 5 : w/o Rear Seat Audio
* 6 : Automatic A/C
* 7 : Except *6
367
2005 SIENNA (EWD613U)
I GROUND POINT
W- B
(*8)
W- B
Satellite SW
(* 9)
12
W- B W- B W- B
Accessory Meter BA1 Moon Roof Control ECU
(* 8) (* 8)
W- B W- B
Personal Light B1 B1 ACC Relay
(*8)
W- B
Vanity Light RH IG1 Relay
W- B
W- B
(* 8)
W- B
Vanity Light LH PWR Relay
1
W- B W- B
Rear A/C Control SW B1 1R TAIL Relay
(*9)
W- B
Inner Mirror (GND1) Body ECU
1
W- B Airbag Sensor
1E (E1)
Assembly
Tire Pressure Warning W- B 16 1L
Standardization SW
W- B
Shift Lock Control ECU W- B W- B W- B Power Quarter
Transmission Control SW Window SW
W- B IE
Combination SW (TB)
W- B W- B Door Lock Motor
Transponder Key Front LH
Computer Door Unlock Detection
SW Front LH
A/C Control W- B
Assembly
Door Lock Control
W- B W- B SW Front LH
B4
Power Window
111 31 62 72 123 1 (* 6) Master SW
101 31 62 72 113 1 (* 7)
1 IA1 W- B Mirror Heater LH
Remote Control
21 71 61 121 122 (*6) J18 Mirror LH
21 71 61 111 112 (*7) Junction
W- B Connector
W- B Combination
Key Interlock (EW)
Solenoid SW
Unlock Warning SW W- B
W- B
W- B Combination
(EL)
SW
W- B
Turn Signal Flasher 17
W- B
1K (GND2) Body ECU
W- B
Clearance Sonar ECU
IE
W- B
TRAC Off SW W- B Door Lock Motor
Front RH
Door Unlock Detection
SW Front RH
W- B
Cigarette Lighter W- B W- B
B7 Door Lock Control SW
Front RH
W- B A
Dome Cut Relay
Junction Connector
W- B Mirror Heater RH
W- B A Remote Control
Interior Light SW Mirror RH
2 IM2
W- B
J16
W- B A W- B Power Outlet
(ILG1)
(Front)
W- B
Combination
Meter
W- B A A W- B W- B W- B
(ILG2)
IG
368
2005 SIENNA (EWD613U)
I
W- B Power Slide Door
(*10) Lock Assembly LH
Rear Combination W- B A W- B Power Slide Door
(SEL)
Light RH (*10) ECU LH
Rear Combination W- B A W- B
J41
Light LH (*10)
Junction
Connector 18
License Plate W- B A W- B W- B W- B Slide Door Attachment
BD1 B5
Light LH (* 11) (*10) (*10) Control LH
License Plate W- B A BH W- B
Light RH (*10)
High Mounted W- B A W- B
Stop Light (*10)
(*10)
W- B
W- B A W- B
(* 13) (* 11)
Back Door A
Lock Assembly 8
W- B A A W- B W- B A A W- B
BG1 Fuel Lid Courtesy SW
(* 13)
W- B A A W- B Power Slide Door
Back Door Opener SW
Control SW LH
Connector
Junction
Back Door W- B A A W- B Rear Combination
J38
Lock Assembly (* 12) Light LH
A
W- B
Power Back Door ECU
BN
2
W- B W- B Power Slide Door
BD2 (GND)
W- B
ECU LH
2
W- B W- B
W- B A BG2 Rear Window Defogger
(E1) B
Power Seat Control SW (* 14)
(Driver' s Seat Lumbar
Support Control) W- B A W- B
(E2) B J44(A), J45(B) Voltage Inverter
(* 14) Junction
Connector BM
W- B A
Seat Heater ECU LH B
W- B
(* 14)
W- B A A W- B
Power Seat Control SW B A
(Driver' s Seat) (* 14) (*14)
5
Fuel Pump W- B W- B W- B
Fuel Sender BC1 Power Outlet (Rear)
BH
J20
Junction
Connector
* 6 : Automatic A/C 51 W- B
* 7 : Except * 6 (CG) Data Link
* 8 : w/ Moon Roof Connector 3
* 9 : w/o Moon Roof
* 10 : w/ Power Slide Door 52 W- B Seat Heater SW
* 11 : w/o Power Slide Door (Front Passenger' s Seat)
* 12 : w/ Power Back Door
* 13 : w/o Power Back Door
* 14 : w/ Power Seat (Driver' s Seat) 53 W- B
Steering Sensor
W- B 1 31 W- B Door Lock Control
Inverter Relay
Receiver
Main SW W- B 2 32 W- B Remote Control
Security Indicator Light Mirror SW
Seat Heater SW W- B 3 33 W- B Hazard SW
(Driver' s Seat) Rear Window Defogger SW
W- B W- B 42 4 W- B Headlight Beam
Level Control SW
369
2005 SIENNA (EWD613U)
I GROUND POINT
W- B
J42
Junction (* 11)
Connector
18
W- B A A W- B W- B W- B
Yaw Rate Sensor BJ1
(w/ VSC) (w/ VSC) (* 10) (*10)
Power Slide Door W- B A W- B
B8 Slide Door Attachment
Control SW RH (w/ VSC) Control RH
A
W- B W- B
(w/o VSC)
Blower Motor Controller
(w/ VSC)
W- B
(Rear)
W- B
W- B
W- B
17
W- B W- B
BJ1 W- B
B8 Power Slide Door
Lock Assembly RH
BJ BL
W- B Power Slide Door Control
W- B
Motor and Clutch RH
W- B Power Slide Door
ECU RH
2 BJ2 W- B
6
W- B
Seat Heater ECU RH BN1
BK
W- B
W- B
6
Occupant W- B W- B
BO1
Classification ECU (* 16) (* 16)
6
W- B W- B
BM1
(* 15) (* 15)
W- B Rear Combination
Light RH
2
Power Seat Control SW W- B W- B W- B
(Front Passenger' s BN1
Seat) (* 16) (* 16)
BI BL
* 10 : w/ Power Slide Door
* 11 : w/o Power Slide Door
* 15 : w/o Power Seat
* 16 : w/ Power Seat (Front Passenger' s Seat)
370
2005 SIENNA (EWD613U)
I
: Parts Location
Code See Page Code See Page Code See Page
J1 33 J27 36 J42 39
J16 36 J28 36 J44 A 42 (*1)
J18 36 J29 36 J45 B 42 (*1)
J20 36 J38 39
J23 36 J41 39
: Relay Blocks
Code See Page Relay Blocks (Relay Block Location)
3 24 R/B No.3 (Engine Compartment Left)
4 24 R/B No.4 (Engine Compartment Left)
6 25 R/B No.6 (Engine Compartment Left)
: Junction Block and Wire Harness Connector
Code See Page Junction Block and Wire Harness (Connector Location)
1E 27
1H 26
Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)
1K
27
1L
1R 27 Roof Wire and Driver Side J/B (Lower Finish Panel)
2F 22 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
: Connector Joining Wire Harness and Wire Harness
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
IA1 46 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IF2 46 Instrument Panel Wire and Instrument Panel No.2 Wire (Instrument Panel Center)
IH2
46 Floor No.2 Wire and Instrument Panel No.2 Wire (Instrument Panel Brace RH)
No 2 No 2
IH3
II3 48 Engine Wire and Instrument Panel Wire (Right Kick Panel)
IK1 48 Engine Room Main Wire and Instrument Panel Wire (Right Kick Panel)
IM2 48 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
BA1 50 Roof No.3 Wire and Roof Wire (Front Side of the Roof)
BC1 50 Fuel Gauge Wire and Floor No.1 Wire (Near the Fuel Tank)
BD1
50 Rear Door No 2 Wire and Floor No 1 Wire (On the Left Rear Wheel House)
No.2 No.1
BD2
BG1
52 Back Door No 1 Wire and Floor No 1 Wire (Left Rear Quarter Panel)
No.1 No.1
BG2
BJ1
52 Rear Door No 1 Wire and Floor No 2 Wire (On the Right Rear Wheel House)
No.1 No.2
BJ2
BK1
52 Roof No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel)
No 2 No 2
BK2
BM1 54 (*2)
Floor No 2 Wire and Seat No 1 Wire (Under the Front Passenger's Seat)
No.2 No.1
BN1 54 (*1)
BO1 54 (*1) Seat No.1 Wire and Floor No.2 Wire (Under the Front Passenger's Seat)
* 1 : w/ Power Seat * 2 : w/o Power Seat
371
2005 SIENNA (EWD613U)
I GROUND POINT
: Ground Points
Code See Page Ground Points Location
EA 44 Front Side of the Right Fender Apron
EB 44 Rear Bank of Right Cylinder Head
EC 44 Rear Bank of Left Cylinder Head
ED 44 Front Side of the Left Fender Apron
IE 46 Left Kick Panel
IF 46 Instrument Panel Brace LH
IG 46 Right Kick Panel
BH 50 Under the Left Center Pillar
BI 50 Under the Right Center Pillar
BJ
50 Inside of the Slide Door RH
BK
BL 50 Right Rear Quarter Panel
BM 50 Left Rear Quarter Panel
BN 50 Left Side of the Back Door
: Splice Points
Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points
E1 44 Engine Wire B5 52 Rear Door No.2 Wire
E3 44 Engine Room Main Wire B7 52 Front Door RH Wire
B1 52 Roof Wire B8 52 Rear Door No.1 Wire
B4 52 Front Door LH Wire
372
2005 SIENNA (EWD613U)
Memo
373
2005 SIENNA (EWD613U)
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