Honda Accord 2008 Manual page 1186

Automatic Transmission
DTC Troubleshooting (cont'd)
16. D i s c o n n e c t P C M c o n n e c t o r C ( 4 9 P ) .
17. T u r n t h e i g n i t i o n s w i t c h t o O N (II).
18. M e a s u r e t h e v o l t a g e b e t w e e n P C M c o n n e c t o r
t e r m i n a l s B2 a n d B 4 1 o r C 4 1 .
P C M C O N N E C T O R S
V B S O L ( B L K / Y E L )
B ( 4 9 P ) C (49P)
| , | 2 3 4 | 5 | 6 | 7 8 9
1101
11 1 213 1415 16 1718
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20 21
2 2 2 324
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25 26
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28
29 3 0 31 32 33 34 3536 37 38 39
|40|41 42 / l / | 4 5 | 4 6
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L G 2 ( B R N / Y E L )
h |
2
3 4 | s |
4
7
8
g h o i
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7 4 ;
19 20 21
22
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24 25 26 27 28
(29) 30
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3233 34 3 5 ^ 37 38 39
|40|41 42
431441/| 46
47 AA
L G 1 ( B R N / Y E L )
T e r m i n a l s i d e o f f e m a l e t e r m i n a l s
Is there battery voltage?
Y E S — G o t o s t e p 2 7 .
N O — G o t o s t e p 19.
19. T u r n t h e i g n i t i o n s w i t c h t o L O C K (0).
2 0 . C h e c k f o r c o n t i n u i t y b e t w e e n P C M c o n n e c t o r
t e r m i n a l s B 4 1 a n d b o d y g r o u n d , a n d b e t w e e n C 4 1
a n d b o d y g r o u n d .
B (49P)
P C M C O N N E C T O R S
C (49P)
f
1 1
| , | 2 3 | 6 | 7 8
9|10|
h | 2
3 1
3
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8
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11
12
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16 1718 19
20 21
22 23 24 X 25 26
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28 22
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25 26 27 28
29 30 31 32 33 34 35|36 37 38 39
L
(29) 30
/
3233 34 3 5 ^ 37 38 39
|40|41 42 AA*\* AM |40|41 42
431441/46
47 AA
L G 2 ( B R N / Y E L ) L G 1 ( B R N / Y E L )
T e r m i n a l s i d e o f f e m a l e t e r m i n a l s
Is there continuity?
Y E S — C h e c k f o r a b l o w n N o . 7 (15 A ) f u s e i n t h e
u n d e r - d a s h f u s e / r e l a y b o x . If t h e f u s e is O K , r e p a i r
o p e n i n t h e w i r e b e t w e e n P C M c o n n e c t o r t e r m i n a l
B 2 a n d t h e u n d e r - d a s h f u s e / r e l a y b o x , t h e n g o t o
s t e p 2 1 .
N O — R e p a i r o p e n i n t h e w i r e s b e t w e e n P C M
c o n n e c t o r t e r m i n a l s B 4 1 , C 4 1 , a n d b o d y g r o u n d
( G 1 0 1 ) , o r r e p a i r p o o r b o d y g r o u n d ( G 1 0 1 ) , t h e n g o
t o s t e p 2 1 .
14-164