
TAILLIGHT
1 5
10A
TAILLIGHT TAIL
RELAY
2 3
4 1B 2 1B 6 1C 3 1A 8 1S
G- R
W- R
W- R
G
G
B
J5
JUNCTION
CONNECTOR
G
I4 B
G- R
F
J17
9 A (* 1) F G
W- R
JUNCTION
INTEGRATION RELAY
5 B (* 2) CONNECTOR
TRLY F
B
I13 A ,
T
1 B 10 A (* 1) 8 EB1
4 B (* 2)
100A INP
FUSIBLE LINK BLOCK
G- O
F8 A , F9 B
G
G
140A ALT
14
T H EL
FRONT PARKING LIGHT RH
FRONT PARKING LIGHT LH
1 1
CONTROL SW
OFF
1 A
TAIL
LIGHT
B- L
HEAD
2 2
C12 16
F3
F4
COMBINATION SW
FL MAIN
3. 0W
W- B
W- B
W- B
B B B B A B
BATTERY
W- B
A A
J2 A , J3 B
JUNCTION
CONNECTOR
W- B
W- B
ED IJ EA
2001 SIENNA (EWD420U)
96
G
L1
LICENSE PLATE LIGHT
2
1
W- B G
G
R9
TAILLIGHT LH
[REAR COMB. LIGHT LH]
A
A
J21
A
A
5
1
W- B G G G G
BN
B14
4 BD1
6 BB1
JUNCTION
A
A
A
J22
CONNECTOR
R10
JUNCTION
TAILLIGHT RH
CONNECTOR
[REAR COMB. LIGHT RH]
G
G
5
1
W- B G
R8
TAILLIGHT LH
[REAR COMB. LIGHT LH]
4
1
W- B W- B G
BK
B8
2001 SIENNA (EWD420U)
R11
W- B
TAILLIGHT RH
[REAR COMB. LIGHT RH]
4
1
W- B W- B G
BM
B8
* 1 : W/ DOOR LOCK CONTROL
* 2 : W/O DOOR LOCK CONTROL
97
TAILLIGHT
SERVICE HINTS
TAILLIGHT RELAY
5-3 : Closed with the light control SW at TAIL or HEAD position
C12 COMBINATION SW
14-16 : Closed with the light control SW at TAIL or HEAD position
: PARTS LOCATION
Code See Page Code See Page Code See Page
C12 34 I13 B 35 J22 36
F3 32 J2 A 35 L1 36
F4 32 J3 B 35 R8 37
F8 A 32 J5 35 R9 37
F9 B 32 J17 35 R10 37
I13 A 35 J21 36 R11 37
,,,
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
,,,
Code See Page Junction Block and Wire Harness (Connector Location)
1A
1B 22 Cowl Wire and Driver Side J/B No.1 (Lower Finish Panel)
( )
1C
1S 22 Floor Wire and Driver Side J/B No.1 (Lower Finish Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
EB1 40 Cowl Wire and Engine Room Main Wire (Inside the Lower Cover of Engine Room J/B No.2)
BB1 46 Back Door No.1 Wire and Floor Wire (Left Rear Quarter Panel)
BD1 46 Back Door No.1 Wire and Back Door No.2 Wire (Left Side of the Back Door)
: GROUND POINTS
Code See Page Ground Points Location
EA 40 Front Side of the Right Fender Apron
ED 40 Near the Left Front Suspension Support
IJ 42 Right Cowl Side Panel
BK 46 Under the Left Center Pillar
BM 46 Left Rear Quarter Panel
BN 46 Right Side of the Back Door
: SPLICE POINTS
Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points
I4 44 Cowl Wire B14 46 Back Door No.2 Wire
B8 46 Floor Wire
2001 SIENNA (EWD420U)
98
MEMO
2001 SIENNA (EWD420U)
99