Toyota Tundra 2003 Electrical Wiring Diagram page 154

(5VZ–FE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page
22 (*2)
1D 1D
26 (*1)
22 (*2)
1F 1F
26 (*1)
22 (*2)
1G 1G
26 (*1)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page
EF1 42 (5VZ–FE)
IA4 44
IE1
46 46
IE2
: GROUND POINTS
Code See Page
EA 42 (5VZ–FE)
ED 42 (5VZ–FE)
IE 44
IH 44
: SPLICE POINTS
Code See Page
I2 46
* 1 : w/ Daytime Running Light
Junction Block and Wire Harness (Connector Location)
Cowl Wire and Driver Side J/B (Lower Finish Panel) Cowl Wire and Driver Side J/B (Lower Finish Panel)
Joining Wire Harness and Wire Harness (Connector Location)
Engine Wire and Sensor Wire (Over the Cylinder Head)
Engine Room Main Wire and Cowl Wire (Left Kick Panel)
Engine Wire and Cowl Wire (Right Side of Instrument Panel) Engine Wire and Cowl Wire (Right Side of Instrument Panel)
Ground Points Location
Front Left Fender
Intake Manifold Left
Left Kick Panel
Right Kick Panel
Wire Harness with Splice Points
Cowl Wire
* 2 : w/o Daytime Running Light
2003 TOYOTA TUNDRA (EWD491U)
Code See Page
I3 46
* 3 : Bench Seat * 4 : Separate Seat, Captain Seat (w/o Power Seat)
Wire Harness with Splice Points
Engine Wire
155