Toyota Tundra 2003 Electrical Wiring Diagram page 282

M OVERALL ELECTRICAL WIRING DIAGRAM
140A ALT ( *1 )
100A ALT(*2)
L–R P
W–B
G–R
R–G
R–W
R–L
R–Y
R
R R
INTEGRATION
RELAY
G–Y
( *3 )
B–L(*1)
B (*2)
2003 TOYOTA TUNDRA (EWD491U)
P
P
R–G R–G
R–G
R–Y
R
G–Y
(*4)
LIGHT
CONTROL
SW
To TVIP ECU
<23–3>
W–B
W–B W–B
W–B
W–B
R–Y
R–Y
W–B
DIMMER SW
BATTERY
B–L(*1)
B (*2)
W–B