Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Sienna 1998-2003 Approved FSM 22 systemci 052cm
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208
FUEL
BR BR BR
16 A
IH
I6
4 ID1
BR
COMBINATION METER
2
Y- G Y- G Y- G
9 C
4 IC2
4 BA2
C 9 B , C10 A , C11 C
F14
FUEL
1
Y- R Y- R Y- R
13 C
12 IC2
12 BA2
FUEL SENDER
TACHOMETER
3
COMBINATION METER
BR BR
13 IC2
17 BA2
C
C
LG- B LG- B FROM ENGINE
1 C
CONTROL MODULE
J7
WATER TEMP.
E
E
BR- W BR- W BR- W JUNCTION
2 B
EC
4 IH2
CONNECTOR
J8
JUNCTION
CONNECTOR
1
Y- G Y- G
1 B
3 IH2
MALFUNCTION
INDICATOR LAMP
W2
SENDER
2001 SIENNA (EWD420U)
B- L
WATER TEMP.
TO ENGINE
11 C
CONTROL MODULE
V- Y TO ENGINE
SPEEDOMETER CONTROL MODULE
V- Y TO CRUISE
FROM ABS ACTUATOR LG- B CONTROL ECU
12 A
AND ECU (* 4)
V- Y V- Y TO A/C CONTROL
11 A
13 3A
18 3C 14 3B 12 3A
ASSEMBLY
L- O
FROM TRANSLATE ECU V- Y
(* 3) TO SLIDE DOOR
4 3A
RH ECU
V- Y TO SLIDE DOOR
5 3B
LH ECU
FROM POWER SOURCE SYSTEM (SEE PAGE 52)
10A 5A
DOME STARTER
* 1 : W/ DOOR LOCK CONTROL
* 2 : W/O DOOR LOCK CONTROL
* 3 : W/ VSC
* 4 : W/O VSC
12 2J 3 1J
GR
R- W
(*2)
FROM TURN SIGNAL SW
3 1W 6
FROM DAYTIME RUNNING
FROM HAZARD SW
(* 2)
GR
P
LIGHT RELAY (MAIN)
B- W
(* 2)
[COMB. SW]
N
10 1V 3 IH1
P1 5
R
PARK/NEUTRAL
A POSITION SW
B- W
(*2)
J18
(* 2)
GR
JUNCTION
CONNECTOR
A 11 IH1
R
F C
A J7 B- W C
J6 JUNCTION
R- G
G- B
G- Y
JUNCTION CONNECTOR (* 2)
CONNECTOR F J6
A JUNCTION
(* 2)
GR
CONNECTOR
R
C 9 B , C10 A , C11 C
13 A 3 C 2 C 4 C 13 B COMBINATION METER
(* 4)
(* 4)
BULB CHECK RELAY
ABS
HIGH BEAM
TURN RH
TURN LH
BRAKE
DOOR
14 A 6 C 5 B 5 C
16 R D D R
BRL
(* 3) (*3)
TRANSLATE ECU
R- W
W- B
B- O
(* 4)
(* 4)
GR
J8
JUNCTION CONNECTOR
2 Y- R
LVL2 PKB2
(* 3)
T10
11
8 3B
TO INTEGRATION RELAY (*1)
TO TRANSLATE ECU
TO DIODE (DOME NO. 1) (*2)
R- W
(* 3)
9 3B 19 3B
B- O
(*4)
B- Y
(* 4)
10
1
Y- R
Y- R
(*3)
(*3)
BRK D4
DAYTIME RUNNING
B1 LIGHT RELAY (MAIN)
A A B A BRAKE FLUID PKB
J2 A , J3 B LEVEL
WARNING SW 11
JUNCTION
(* 4)
B
CONNECTOR
A B B B 2
1
W- B
W- B
W- B
W- B
P3
PARKING
BRAKE SW
IJ ED
2001 SIENNA (EWD420U)
209
J17
JUNCTION
OIL CONNECTOR
210
A
A
1
Y- B Y- B GR GR
10 B
9 A
2 1D
2 IH2
(*4)
A
SW
O1
10A
GR
GR
GAUGE
(* 3)
(* 3)
CRUISE
TO CRUISE G- Y
3 B
OIL PRESSURE
D
D
CONTROL ECU
J18
TIRE PRESSURE
V
JUNCTION
TO ABS ACTUATOR
10 C
AND ECU
CONNECTOR
(* 4) (* 4) (* 4)
FROM POWER SOURCE SYSTEM (SEE PAGE 52)
COMBINATION METER
SEAT BELT
TO INTEGRATION GR- G
9 B
COMBINATION METER
RELAY
C 9 B , C10 A , C11 C
O/D OFF
TO ENGINE CONTROL G- R
8 A
MODULE
PWR DOOR
TO SLIDE DOOR V- R
15 A
LH, RH ECU
WASHER
2001 SIENNA (EWD420U)
2
1
W- B L- R L- R
12 C
EA
10 IK3
W1
VSC
GR- R
4 B
(* 3) (* 3) (* 3)
WARNING SW
WASHER LEVEL
SLIP
L- B
6 B
(* 3) (* 3) (* 3)
ABS
TO VSC ECU
R- L
5 C
(* 3) (* 3) (* 3)
TRAC OFF
Y- R
10 A
(* 3) (* 3) (* 3)
FROM POWER SOURCE SYSTEM (SEE PAGE 52)
7. 5A PANEL
10A ECU- B
5A
IGN
* 3 : W/ VSC
* 4 : W/O VSC
4 1A 7 2J 4 1J
W- R
FROM A/T INDICATOR LIGHT SW
CONNECTOR
F [PARK/NEUTRAL POSITION SW]
JUNCTION
G
B
J8
F
G- W
W- R
L- W
B- R
R- B
LG
Y
11 B 7 B 8 C 6 A 5 A 7 A 4 A 3 A 2 A
ILLUMINATION
CHARGE
SRS
D
N
R
P
L
2
METER
12 B 8 B 7 C
C 9 B , C10 A , C11 C
COMBINATION METER
W- G
B- Y
Y
SENSOR ASSEMBLY
TO CENTER AIRBAG
TO GENERATOR
TO RHEOSTAT
2001 SIENNA (EWD420U)
211
COMBINATION METER
SERVICE HINTS
B1 BRAKE FLUID LEVEL WARNING SW
1-2 : Closed with the float down
C9 (B), C10 (A), C11 (C) COMBINATION METER
(B)13-GROUND : Approx. 12 volts with the ignition SW at ST position and the shift lever at P or N position
(B) 11, (A) 9-GROUND : Approx. 12 volts with the ignition SW at ON position
(A) 13, (B) 7-GROUND : Always approx. 12 volts
(B) 2, (A)16, (C) 6-GROUND : Always continuity
O1 OIL PRESSURE SW
1-GROUND : Closed with the oil pressure above approx. 19.6 kpa (2.8 psi, 0.2 kgf/cm2)
P3 PARKING BRAKE SW
1-GROUND : Closed with the parking brake pedal is depressed
W2 WATER TEMP. SENDER
1-GROUND : Approx. 160- 240 (50◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo