
Fog Light
From Power Source System (See Page 58)
1
10A 7. 5A 10A 30A 15A
ECU- IG ECU ECU- B MAIN FOG
ACC
2
R
8 2C
6 2F
1 5
Connector
B
15A
Junction
HEAD H- LP
Relay LL
W- L
J2
B
2 3
R
6 2C
11 1C
O
24 1C 10 1C 1 5
FOG
B 6(A), B 8(C) Relay
15 22 26 8 Body ECU
IG ACC BECU HRLY 2 3
GND1 GND2 HEAD FFOG FFGO 28 1H 12 1C 1 1C
5 4 23 A 22 A 7 C
R- W
R- W
G- R
R- G
16 1L 17 1K
G
G
Front Fog Light RH
Front Fog Light LH
1 1
13 11
F1
F2
OFF 2 2
Control SW
Tail
Light
Head
W- B
W- B
AUTO
W- B
W- B
Low
Dimmer
High
SW
Connector
Connector
A B
Junction
Junction
Flash
J27
J1
Fog SW
OFF
A B
ON
C11 16 17 10
Combination SW
W- B
W- B
W- B
G- O
W- B
IE EA
116
2005 SIENNA (EWD613U)
Service Hints
C11 Combination SW
11-Ground : Continuity with light control SW at HEAD position, dimmer SW at LOW position and fog light SW at ON position
: Parts Location
Code See Page Code See Page Code See Page
B6 A 34 F1 32 J2 33
B8 C 34 F2 32 J27 36
C11 35 J1 33
: Junction Block and Wire Harness Connector
Code See Page Junction Block and Wire Harness (Connector Location)
1C 27 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)
1H 26
1K Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)
( )
27
1L
2C
22 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
2F
: Ground Points
Code See Page Ground Points Location
EA 44 Front Side of the Right Fender Apron
IE 46 Left Kick Panel
117
2005 SIENNA (EWD613U)