Toyota Tundra 2003 Electrical Wiring Diagram page 300

M OVERALL ELECTRICAL WIRING DIAGRAM
W–G
W–R
B–W
From Interior Light,
Personal Light<10–3>
G–R
From Integration Relay
<27–3>
R–B
From Integration Relay
<9–1>
G–Y
From Integration Relay
<7–4><8–1>
G–R
To ST Relay
<2–2>
(*3)
G–R
From ST Relay
<1–2>
(*4)
GR
Cut Off
W–R
(*4)
W–R W–R
( *3 )
J21 A
JUNCTION
CONNECTOR
W–G
( *4 )
W–G
(*3)
J23 A , J24
JUNCTION
CONNECTOR
B–R
W
W–G
5A ECU–B
B
2003 TOYOTA TUNDRA (EWD491U)
R–Y
( *5 )
R–W
(*6)
L–R
W–G
L–R
B–Y
L–Y
L–Y
R–L
L
P–B
B
P
W–R
(*3)
( *3 )
P
(*4)
L–W
(Shielded)
W–G L
(*3)
B
W–B
V
LG–B
(*7)
40A AM1
50A J/B
SHORT PIN
To Door Lock Control SW
LH, RH<20–3>
To Door Key Unlock SW
RH<21–3>
To Door Key Lock SW
LH<20–1><20–2>
To Door Key Lock SW
LH, RH<20–1><20–2>
To Door Key Unlock SW
LH<20–1><20–2>
To Door Lock Motor RH
<20–4><21–4>
From Door Lock Motor LH
<20–3><21–3>
To Door Unlock Detection SW
RH<20–3><21–3>
To Door Unlock Detection SW
LH<20–3><21–3>
To Door Courtesy SW
Front LH<10–2>
To Unlock Warning SW
<26–4>
To Diode(Power Window System),
(Door Courtesy)<10–3>
From Park/Neutral
Position SW<2–3>
To Park/Neutral Start SW(A/T)<1–2>
To Clutch Start SW or Clutch Start
Cancel SW ( M/T ) <1–2>
W–B
S10
SECURITY INDICATOR
AND GLASS BREAKAGE
SENSOR MICROPHONE
W–B
T10
TVIP BUZZER
V W–B W–B
W–B
(*7)
S 9
SHORT CONNECTOR
(TVIP)
B–L(*1)
B (*2)
W–B