Check Main Body

Main Body ECU (Rear View):

FTÖEp^rlOT

7

6

5

4

3

2

1

22

21

2C

19

18

17

16

inr

2

1

6

5 4

7 6

5

3

1

1413

12 1

110

8

8

7

6

5

4

3

2

1

16

15

14

13

12

11

10

9

16

15

14

13

12

11

10

9

6

7

6

5

4

3

2

1

32

31

30

29

26

27

26

25

24

23

22

21

2C

1S

18

3

2

y y

1

8

7

6 5

Main Body ECU (Front View):

17=

4M

4S

4P

4Q

1

j"

S

Li r-1

i

B108641E04

(a) Disconnect the 4B and 4E main body ECU (vehicle rear side) connectors.

(b) Measure the voltages of the wire harness side connectors.

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