
HEADLIGHT (w/o DAYTIME RUNNING LIGHT)
2
1 1
4 2
10A 10A
HEAD(LH) HEAD(RH)
HEAD
RELAY
2 2
3 1
W
2 2 2 2 2
R- B
R- L
R- B
3 3
H1 H2
HEADLIGHT HEADLIGHT
LH RH
1 2 1 2
R
R- Y
L- B
BATTERY R- Y
I4
L- B L- B
I4
R- Y
5 1K 4 1K
4
L- B
1J
20 IG1
6
R
1C
R- Y R- Y
7 1C 3 1J
CONNECTOR
JUNCTION
D
R- Y
L- B
R
J3
D
L- B
8 17 7
R
CONTROL SW
OFF
5 E 12 A
C25 A , C27 E
TAIL
HIGH BEAM
LIGHT
COMBINATION
HEAD
METER
LOW
DIMMER SW
1 E 17 E
HIGH
FLASH
C13 16 13
COMBINATION SW
R- Y
W- B
W- B
A
W- B A J4
JUNCTION
CONNECTOR
IE
2002 4RUNNER (EWD471U)
82
SERVICE HINTS
HEAD RELAY
2-1 : Closed with light control SW at HEAD position or dimmer SW at FLASH position
: PARTS LOCATION
Code See Page Code See Page Code See Page
C13 30 H1 28 J4 31
C25 A 30 H2 28
C27 E 30 J3 31
: RELAY BLOCKS
Code See Page Relay Blocks (Relay Block Location)
2 22 Engine Room R/B (Engine Compartment Left)
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
,,,
,,,
Code See Page Junction Block and Wire Harness (Connector Location)
1C
24 Cowl Wire and Driver Side J/B (Lower Finish Panel)
1J
1K 24 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
IG1 38 Engine Room Main Wire and Cowl Wire (Left Kick Panel)
: GROUND POINTS
Code See Page Ground Points Location
IE 38 Cowl Side Panel LH
: SPLICE POINTS
Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points
I4 40 Engine Room Main Wire
2002 4RUNNER (EWD471U)
83