Honda ACCORD HYBRID 2005 Service Manual page 950

Automatic Transmission
D T C T r o u b l e s h o o t i n g (cont'd)
30. Measure the voltage between PCM connector
t e r m i n a l s B19 and A3 or D16.
PCM C O N N E C T O R S
LG1 (BRN/YEL)
A (31P) B (24P) D (17P)
J
I
4
I
5
e | 7 | U | 8 | 9
i |
2
3 | 4 | 5
U I . I T
1 2
/
4 5 6
10 11 12 13 14 15 16 17 18 19 20 21 8 9 1 0 11 12 13 14 15
/ /
8 9 10 11 12
/
23 24
n
25 26
n
27 28 29 30 31 17 18 1 20 21 22 23 24 13 14
n
15 16 17
6
~J
(
^ N C ( B L U ) w L G 2 (BRN)
Wire side of f e m a l e t e r m i n a l s
Is there about 5 V?
3 1 . Clear the DTC w i t h the HDS.
32. Test-drive the vehicle for several minutes under the
same conditions as those indicated by the freeze
data.
33. Monitor the OBD status for P0722 in the DTCs/
Freeze Data in A/T Mode Menu for a pass/fail.
Does the result indicate a pass?
YES—The p r o b l e m has been corrected. •
NO—Return to step 5 and recheck.
YES—Repair an open in the w i r e between PCM
connector terminal B19 and the output shaft
(countershaft) speed sensor, then go to step 3 1 .
NO—Check for loose or poor connections at PCM
connector terminal B19. If the connection is OK,
update the PCM if it does not have the latest
software, or substitute a k n o w n - g o o d PCM
(see page 14-7), then recheck. If the s y m p t o m /
indication goes away w i t h a k n o w n - g o o d PCM,
replace the original PCM. •
14-114