Honda ACCORD HYBRID 2005 Service Manual page 723

Is there continuity?
Y E S — G o t o step 14.
NO—Repair open in the w i r e between the U phase
m o t o r current sensor and the M C M (A19), then go
to step 4 1 .
14. Reconnect M C M connector A (31P).
15. Connect U phase motor current sensor 3P
connector terminals No. 1 and No. 3 w i t h a j u m p e r
w i r e .
U P H A S E MOTOR C U R R E N T S E N S O R
3P C O N N E C T O R
1 2 3
V C C I U (WHT)
IUPH (RED)
J U M P E R WIRE
Wire side of f e m a l e t e r m i n a l s
16. Turn the ignition switch ON (II).
17. Check the U PHASE MOTOR CURRENT SENSOR in
the DATA LIST w i t h the HDS.
Is about 0.15 V or less indicated?
Y E S — G o t o step 48.
NO—Replace the U phase m o t o r current sensor
(see page 12-143), then go to step 4 1 .
18. Turn the ignition switch OFF.
19. Disconnect M C M connector A (31P).
20. Check for continuity between U phase motor
current sensor 3P connector t e r m i n a l No. 1 and
M C M connector terminal A18.
MCM CONNECTOR A (31P)
Wire side of female terminals
1 2 3
4
5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
22 23 24 25 26 27 2 8 29 30 31
VCCIU (WHT)
U PHASE MOTOR CURRENT (O.
SENSOR 3P CONNECTOR
VCCIU (WHT)
1 2
3
Wire side of female terminals
Is there continuity?
Y E S — G o t o step 48.
NO—Repair open in the w i r e between the U phase
m o t o r current sensor and the M C M (A18), t h e n go
to step 4 1 .
2 1 . Turn the ignition switch OFF.
22. Turn the battery m o d u l e switch OFF (see page 12-4).
23. Remove the IPU lid (see page 12-140).
24. Disconnect the U phase m o t o r current sensor 3P
connector.
25. Turn the ignition switch ON (II).
26. Reset the M C M (see page 12-6).
27. Check for T e m p o r a r y DTCs or DTCs w i t h the HDS.
Are DTCs P0A5E, P0A61, and P0A64 indicated at
the same time?
YES—Go to step 28.
NO—Replace the U phase m o t o r current sensor
(see page 12-143), then go to step 4 1 .
28. Turn the ignition switch OFF.
29. Disconnect the V phase motor current sensor 3P
connector.
(cont'd)
12-45