Toyota Tundra 2003 Electrical Wiring Diagram page 230

SERVICE HINTS
P16 POWER SEAT CONTROL SW (DRIVER'S SEAT)
1–9 : Closed with driver's seat at front slide operation
1–6 : Closed with driver's seat at rear slide operation
1–3 : Closed with driver's seat at front reclining operation
1–2 : Closed with driver's seat at rear reclining operation
1–10 : Closed with driver's seat at front vertical up operation
1–5 : Closed with driver's seat at front vertical down operation
1–7 : Closed with driver's seat at rear vertical up operation
1–8 : Closed with driver's seat at rear vertical down operation
4–GROUND : Always continuity
: PARTS LOCATION
Code See Page
J16 38
J17 38
J23 A 35
J24 B 35
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page
22 (*2)
1C 1C
26 (*1)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page
48 (Access Cab)
50 (Standard Cab)
BI1
52
BJ1 52
: GROUND POINTS
Code See Page
IE 44
: SPLICE POINTS
Code See Page
I1 46
* 1 : w/ Daytime Running Light
Code
L3
P15
P16
P17
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)
Cowl Wire and Seat No.1 Wire (Under the Driver's Seat)
Seat No.1 Wire and Seat No.2 Wire (Under the Driver's Seat)
Ground Points Location
Left Kick Panel
Wire Harness with Splice Points
Cowl Wire
* 2 : w/o Daytime Running Light
2003 TOYOTA TUNDRA (EWD491U)
See Page
38
38
38
38
( )
Code See Page
* 3 : Bench Seat
Code
P18 38
P19 38
P20 38
S8 35
Wire Harness with Splice Points
* 4 : Separate Seat, Captain Seat (w/o Power Seat)
See Page
231