Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota 4Runner 1996-2003 Approved SIL techinfo.toyota.com ileaf ewdtmc2 ewdtmpdf ewdsourc 2002 024runne systemci 012ps
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POWER SOURCE
10A MIR HTR
1 2 G- B
DEFOG RELAY 2
1 2 B- O
2
15A DEFOG
5 3 R- B 1 2 B
2 2 2
R
R
TAIL RELAY
2 1 2 R- G
2
10A TAIL
40A ABS2
5 3 B 1 2 G
L- O
FUSE BOX
G
B
2 2 2
F13
50A HEATER
2 2 2 1
1 2 R
2
W- R
2 2 2
25A TOWING
40A AM1
15A ETCS
15A FOG
1 2 W W
2 E3
1 1 1 15A PWR OUTLET
1 2 L- B
2 W
2
TO STARTER RELAY
2
10A RR HTR
W
W- R
W- R
1 2 P
2
2
120A ALT 7. 5A ALT- S
1 2 1 2 W
2 2
30A AM2
1 2 W- R W- R
2
60A ABS1
1 2 B
2
R- B R- B
7. 5A OBD (* 1) (* 1)
1 2 V
2
20A EFI
R- B R- B
1 2 L- R (* 2) (* 2)
2
15A MPX- B
W
1 2 L- R
2 2
15A DOME
HEAD RELAY
1 2 L- Y 2 1 R- B R- B
2
(* 1) (* 1)
4 3 R
2
50A J/B
BATTERY
1 2 W- R W- R
2
2002 4RUNNER (EWD471U)
48
* 1 : W/ DAYTIME RUNNING LIGHT
* 2 : W/O DAYTIME RUNNING LIGHT
L- R
TO BLOWER MOTOR
HEATER RELAY
R- L 5 3 Y- R
2 2
10A A. C
R 1 2 L- R L- R 1 2 O
2 2 I3 2 2
4 20A SEAT HTR
W- B
2 1 2 L
2 2
1 15A ACC
L- R
1I
B- Y
10A ECU- IG
ACC 3 L- R
2 10A TURN
W 2 AM1 IG1 4 B- Y B- Y
I3 1I
25A WIPER
7 AM2 IG2 6 B- R 20A 4WD
ST2 8
10A GAUGE
I14 4 10A IGN
B- R
IGNITION SW 1I
3 7. 5A STA
G- B G- B
1I
W- R
10A HEAD (LO LH)
DIMMER RELAY
1 G 1 2 G- W
2 2 2
(* 1) (*1)
3 W- G
2
(* 1) 10A HEAD (LO RH)
R- B 4 2 Y- B
2 2 1 2 L
(* 1) (*1)
2
(*1)
10A HEAD (HI LH)(* 1)
10A HEAD (LH)(*2)
R- B R- B 1 2 R- L
2 2
(* 2) (* 2)
R- B
10A HEAD (HI RH)(* 1)
10A HEAD (RH)(*2) (*2)
1 2 R- W
2 15A HORN, HAZ
(*1)
7. 5A DRL 10A STOP
R- B R- B 1 2 Y
2 2
(* 1) (* 1)
7. 5A ECU- B
30A POWER
2
W- R W- R 1 2
1K
2002 4RUNNER (EWD471U)
49
POWER SOURCE
SERVICE HINTS
HEATER RELAY
2-1 : Closed with ignition SW on and blower SW on (Manual Air Conditioning),
heater control panel SW [A/C amplifier] on (Automatic Air Conditioning)
HEAD RELAY
2-1 : Closed with light control SW at HEAD position or dimmer SW at FLASH position
Closed with engine running and parking brake lever released (w/ daytime running light)
I14 IGNITION SW
2-3 : Closed with ignition key at ACC or ON position
2-4 : Closed with ignition key at ON or ST position
7-6 : Closed with ignition key at ON or ST position
7-8 : Closed with ignition key at ST position
TAIL RELAY
3-5 : Closed with light control SW at TAIL or HEAD position
DIMMER RELAY
Changed from HEAD (LO) to HEAD (HI) with dimmer SW at FLASH position or with HEAD relay on and dimmer SW at
HIGH position (w/ daytime running light)
: PARTS LOCATION
Code See Page Code See Page Code See Page
F13 28 I14 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)
1I
24 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)
1K
: SPLICE POINTS
Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points
E3 36 Engine Room Main Wire I3 40 Engine Room Main Wire
2002 4RUNNER (EWD471U)
50
MEMO
2002 4RUNNER (EWD471U)
51
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