
TURN SIGNAL AND HAZARD WARNING LIGHT
FROM POWER SOURCE SYSTEM (SEE PAGE 48)
10A 15A
TURN HORN, HAZ
5 1J 1 1F
L- W
L- W
R- B
H7 C13
HAZARD SW 7 6 TURN SIGNAL SW [COMB. SW]
OFF RH
ON LH
5 4 1 2 1 2 3
FLASH RELAY
G- R
G- Y
G- Y
Y- G
Y- G
Y- R
Y- R
6
2
1J
5
1
1C
3 2
Y- R
1J
8 1J
6 1D 7 1D 10 1D 11 1D
12 1H 11 1E 5 1D 7 1E 9 1D 13 1H
G- Y
W- B
Y- G
Y- G
4 IE1 3 IL1
G- Y
G- Y
G- Y
Y- G
Y- G
Y- G
REAR TURN SIGNAL LIGHT RH
REAR TURN SIGNAL LIGHT LH
FRONT TURN SIGNAL
FRONT TURN SIGNAL
TURN SIGNAL INDICATOR
[REAR COMB. LIGHT RH]
[REAR COMB. LIGHT LH]
1 1 2 B 1 B
LIGHT [COMB. METER]
1 1
C27 E , C29 B
RH
LH
LIGHT RH
LIGHT LH
2 2
F3
F4
17 E
R7
R8
W- B
W- B
21 3E
A
CONNECTOR
W- B
JUNCTION
A
16 3E
A
J1
W- B
A A
J9 J4
W- B
JUNCTION JUNCTION
CONNECTOR CONNECTOR
IF EB IE
2002 4RUNNER (EWD471U)
90
SERVICE HINTS
FLASH RELAY
2-GROUND : Approx. 12 volts with ignition SW on or hazard SW on
1-GROUND : Changes from 12 to 0 volts with ignition SW on and turn signal SW at LH or RH position,
or with hazard SW on
3-GROUND : Always continuity
: PARTS LOCATION
Code See Page Code See Page Code See Page
C13 30 F4 28 J9 31
C27 E 30 H7 31 R7 33
C29 B 30 J1 29 R8 33
F3 28 J4 31
,,, : 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)
1D
1E 24 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)
1F
1H 24 Cowl Wire and Driver Side J/B (Lower Finish Panel)
( )
1J
3E 26 Cowl Wire and Center J/B (Near the Steering Column Tube)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
IE1 38 Cowl Wire and Floor No.2 Wire (Left Kick Panel)
IL1 40 Cowl Wire and Floor Wire (Right Kick Panel)
: GROUND POINTS
Code See Page Ground Points Location
EB 36 Front Left Fender
IE 38 Cowl Side Panel LH
IF 38 Cowl Side Panel RH
2002 4RUNNER (EWD471U)
91