Toyota Tundra 2005 Service - Repair - Maintenance page 3915

Door Lock Control without DRL (Access/Standard Cab)
Service Hints
INTEGRATION Relay
8-Ground : Always continuity
3-Ground : Always approx. 12 volts
12-Ground : Approx. 12 volts for 0.2 seconds with following operations
∗ Door lock control SW unlocked
∗ Door lock control SW locked with ignition key in cylinder and LH or RH door open
(Ignition key reminder function)
∗ Door lock knob locked with ignition key in cylinder and LH or RH door open. (Ignition key reminder function)
∗ Unlocking the LH, RH door cylinder with key
13-Ground : Approx. 12 volts for 0.2 seconds with following operations
∗ Door lock control SW locked
∗ Locking the LH, RH door cylinder with key
14-Ground : Continuity with front LH door open
15-Ground : Continuity with front RH door open (Standard cab)
15-Ground : Continuity with front RH, rear LH, RH door open (Access cab)
D16, D17 Door Courtesy SW Front LH, RH
1-Ground : Closed with door open
D22, D23 Door Key Lock and Unlock SW LH, RH
1-2 : Closed with door lock cylinder locked with key
3-2 : Closed with door lock cylinder unlocked with key
D25, D26 Door Lock Motor and Door Unlock Detection SW LH, RH
4-1 : Closed with door lock knob UNLOCK position
U1 Unlock Warning SW
1-2 : Closed with key in cylinder
: Parts Location
Code
C11 A 56
C12 B 56
60 (*3)
D16 D16
61 (*4)
60 (*3)
D17 D17
61 (*4)
D18 60 (*3)
D19 60 (*3)
D20 60 (*3)
D21 60 (*3)
60 (*3)
D22 D22
61 (*4)
D23 60 (*3)
: Relay Blocks
Code See Page
2 23
: Junction Block and Wire Harness Connector
Code See Page
1E 24 (*2)
1F
1H
24 (*2) ( )
1J
1L 25 (*2)
* 1 : w/ Daytime Running Light
* 6 : Captain Seat * 7 : Access Cab Captain Seat
258
See Page Code
D23
D24 D24
D25 D25
D26 D26
D28
D30
J3
J4
J5
J7
Relay Blocks (Relay Block Location)
Engine Room R/B (Engine Compartment Left)
Junction Block and Wire Harness (Connector Location)
Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)
Cowl Wire and Driver Side J/B (Lower Finish Panel) Cowl Wire and Driver Side J/B (Lower Finish Panel)
* 2 : w/o Daytime Running Light
* 8 : Standard Cab Bench Seat
2005 TOYOTA TUNDRA (EWD611U)
See Page
61 (*4)
60 (*3)
61 (*4)
60 (*3)
61 (*4)
60 (*3)
61 (*4)
57
57
58
58
58
58
* 3 : Access Cab * 4 : Standard Cab
* 9 : Access Cab w/o Power Seat
Code See Page
J13 58
J21 A 58
J22 B 58
J23 A 58
J24 B 58
J66 A 58
J67 B 58
60 (*3)
P10 P10
61 (*4)
T13 59
U1 59
* 5 : Bench Seat