Toyota Tundra 2005 Service - Repair - Maintenance page 4171

Navigation and Audio System with 8 Speaker (Double Cab)
L- Y ( * 1 )
GR ( * 1 )
SW1 GND SW2
7 B 6 B 8 B
12 10 11
AU1 EAU AU2
SEEK+ MODE
SEEK-
VOL+
VOL-
C16
Combination SW
* 1 : w/ Rear Seat Audio System
GND
17
21 IC3
A
J54
Junction
BR
Connector
IP
514
R27 ( A ) , R28 ( B ) , R30 ( C )
Radio and Player with Display
TX1+ TX1- RSR+
9 B 10 B 15 B
26 IC3 27 IC3 9 IC3
22 23 9
TX+ TX- R- R+
HP1R HP1L
3 2
3 IC3 2 IC3
8 IM3 7 IM3
1 2
HPR HPL
H11
Headphone Terminal LH
2005 TOYOTA TUNDRA (EWD611U)
RSR- RSL+ RSL-
16 B 17 B 18 B 14
8 IC3 7 IC3 6 IC3 10
8 7 6
R- R- R- L+ R- L-
SGN1
R20
1
Rear Seat Audio
Controller
1 IC3
6 IM3
3
SGND
L- Y ( * 1 )
SLD1 RMU
B 19 B
IC3 11 IC3 28 IC3
10 11 24
SG1 RMUT ACC
HP2R HP2L SGN2
15 14 13
19 IC3 18 IC3 17 IC3
20 IM3 19 IM3 18 IM3
1 2 3
HPR HPL SGND
H12
Headphone Terminal RH
2
1
7. 5A
RSE
2
2
22 IA4
12 IC3
12
+B