Honda 2004 Odyssey Service Manual page 112

8. Turn the headlight and ignition switch OFF.
9. Disconnect the negative cable from the battery.
10. Disconnect the PCM connector C (31P) (1999-2000,
2002-2004 models) or PCM connector B (24P) (2001
model) from the PCM.
11. Check for continuity between the PCM connector
terminal C2 (1999-2000, 2002-2004 models) or B6
(2001 model) and alternator 4P connector terminal
No. 2.
1999-2000 models:
ALTC
(WHT/GRN)
PCM CONNECTOR C (31P)
Wire side of female terminals
2001 model:
ALTC
(WHT/GRN)
PCM CONNECTOR B (24P)
Wire side of female terminals
C (WHT/GRN)
ALTERNATOR
4P CONNECTOR
C (WHT/GRN)
ALTERNATOR
4P CONNECTOR
2002-2004 models:
ALTC
(WHT/GRN)
PCM CONNECTOR C (31P)
Wire side of female terminals
Is there continuity?
YES Repair the alternator components:
1999-2001 models (see page 4-32).
2002-2004 models (see page 4-38).
NO Repair an open in the wire between the
alternator and PCM.
C (WHT/GRN)
ALTERNATOR
4P CONNECTOR
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