Toyota Tundra (2015 year). Manual - part 3284

J2(B), J4(D)

25A
DR/LCK

Main Body ECU

(IG)

ALTB

6

7. 5A
ECU–B1

2

1

G

R

26

(BAT)

BECU

G

R

13 DB

15

(BAT)

IG

A1

21 DB

B

(ACC)

22

ACC

4

GND2

5

GND1

7. 5A
ECU–IG
No. 2

7. 5A
ACC

Illumination , Taillight

- 1 -

Main Body ECU

J2(B), J4(D)

B

5 B

CANH

24

2

1

ES

B

1

2

(BAT)

AJ10

9

J3

7. 5A
MET

1

2

(IG)

AJ10

8

39

40

Combination Meter

J28

W

–

B

J61

Junction
Connector

W

–

B

G

L

G

B

E

P

22

15

CANH

CANL

S

B

ILL–

22

W

W

W

–

B

21 DB

7 DE

6

CANL

23

A1

B

IG+

4

5

15

16

Ju

n

ct

io

n

 C

o

n

n

e

ct

o

r

J7

5

S

B

W

L

W

W

LED
Driver

Telltale

CPU

CAN I/F

5V IC

EP

I/F

5A
MET–B

5V+B

Rheostat/
Trip Reset

Illumination , Taillight

- 2 -