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 023il
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B18
BACK DOOR ECU
92
8
1
2
7
18
7
W- B W- B W- B L- W V- W V- W V- W V- W
BH
IE2
3 BS1
5 BS1
3 BR1
4 BR2
BCTY
MPX1
MPX1
B16
B9
BACK DOOR
COURTESY SW
BODY ECU
FROM BODY ECU
22
G- W
11 E
B
B/D CTY
B- W
1
B B 15A DOME
9 E
I9
2
1
D16 L- Y L- Y 2
12 D
4 1F
6 1E
INTERIOR LIGHT
DOOR COURTESY SW
FRONT LH
OPEN
DOOR
1
B- W B- W L- Y
8 E
I9
3 1A
D17
DOOR COURTESY SW
FRONT RH I13 L- Y
3 1F
IGNITION KEY
14
FROM POWER SOURCE SYSTEM (SEE PAGE 48)
CYLINDER LIGHT
1
B- R B- R B- R
7 E
I5
IE2
1
2
LG L- Y
15 E
8 3C 10 3C
D18
DOOR COURTESY SW
17 E
REAR LH I18
8
9
INTERIOR LIGHT (REAR)
1
1
5
B- R B- R LG- R LG- R DOOR
13 E
12 E
IL1
IE2
2
L- Y L- Y
7 3C
IE1
D19 OFF
DOOR COURTESY SW ON
REAR RH C27 E , C28 D
COMBINATION METER
W- B
LG- B
I17
INTERIOR LIGHT (FRONT)
1
LG- B LG- B DOOR
7 1A
2 1H
2
2002 4RUNNER (EWD471U)
L- Y L- Y
B2
OFF
M3 ON
PERSONAL LIGHT [MOON ROOF
CONTROL RELAY AND SW] (* 1)
L- Y
W- B
P3
PERSONAL LIGHT (*2)
A
A
3
1
W- B W- B L- Y
IE
B2
2 IH1
(* 1) (*1) (* 3)
J4
JUNCTION
CONNECTOR
(* 2)
L- Y
J9 V9
JUNCTION VANITY LIGHT RH
CONNECTOR
1
2
A
W- B W- B W- B B R
* 1 : W/ MOON ROOF
IF
8 1J
16 3E
21 3E
2 1A
* 2 : W/O MOON ROOF
* 3 : W/ PERSONAL LIGHT
SYSTEM OUTLINE
NORMAL OPERATION
When the front door LH, RH rear door LH or RH is opened
When the door is opened, the interior light (Front) and open door warning light is turned on. When the front door LH, RH
rear door LH and RH are closed, the interior light (Front) is turned off.
When the back door is opened, interior light (Rear) and the open door warning light is turned on. When back door is
closed, the interior light (Rear) is turned off.
When all the doors are closed, the open door warning light is turned off.
ILLUMINATED ENTRY SYSTEM
When driver's door is opened, the ignition key cylinder light is turned on.
The ignition key cylinder light remains on for approx. 5 seconds after driver's door is closed.
SERVICE HINTS
D16, D17, D18, D19 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH
1-GROUND : Closed with door open
B9 BACK DOOR COURTESY SW
1-2 : Closed with door open
: PARTS LOCATION
Code See Page Code See Page Code See Page
B9 32 D17 32 J4 31
B16 30 D18 32 J9 31
B18 32 D19 32 M3 33
C27 E 30 I13 31 P3 33
C28 D 30 I17 32 V9 33
D16 32 I18 32
: 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)
1A 24 Roof Wire and Driver Side J/B (Lower Finish Panel)
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
3C
26 Cowl Wire and Center J/B (Near the Steering Column Tube)
3E
: 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)
No 2
IE2
IH1 40 Roof Wire and Cowl Wire (Instrument Panel Reinforcement Left)
IL1 40 Cowl Wire and Floor Wire (Right Kick Panel)
BR1
42 Back Door No 1 Wire and Floor No.2 Wire (Left Rear Side of Roof)
No.1 No 2
BR2
BS1 42 Back Door No.1 Wire and Back Door No.2 Wire (Back Door Left)
2002 4RUNNER (EWD471U)
93
INTERIOR LIGHT
: GROUND POINTS
Code See Page Ground Points Location
IE 38 Cowl Side Panel LH
IF 38 Cowl Side Panel RH
BH 42 Left Quarter Panel Inner
: SPLICE POINTS
Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points
I5 B2 42 Roof Wire
40 Cowl Wire
I9
2002 4RUNNER (EWD471U)
94
MEMO
2002 4RUNNER (EWD471U)
95
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