Honda 2004 Odyssey Service Manual page 948

8. Disconnect the 2P connector from shift solenoid
valve C.
9. Check for continuity between PCM connector
terminals D3 and B20 or B22.
PCM CONNECTORS
B (25P)
LG1 (BRN/YEL) LG2 (BRN/YEL)
Wire side of female terminals
Is there continuity?
YES Repair short to ground in the wire between
PCM connector terminal D3 and shift solenoid
valve C.
NO Go to step 10.
10. Measure shift solenoid valve C resistance at the
solenoid valve connector.
SHIFT SOLENOID VALVE C CONNECTOR
Terminal side of male terminals
Is the resistance 12 25
YES Check for an open in the wire between PCM
connector terminal D3 and shift solenoid valve C,
and between shift solenoid valve C connector
terminal No. 1 and ground (G101).
NO Replace the shift solenoid valve C (see page
14-359).
SH C (GRN)
D (16P)
?
11. Turn the ignition switch ON (II).
12. Measure the voltage between PCM connector
terminals D5 and B20 or B22.
PCM CONNECTORS
B (25P)
LG1 (BRN/YEL) LG2 (BRN/YEL)
Wire side of female terminals
Is there battery voltage?
YES Check for loose terminal fit in the PCM
connectors D3 and D5. If necessary, substitute a
known-good PCM and recheck.
NO Check for blown No. 6 (15A) fuse in the
driver's under-dash fuse/relay box. If the fuse is OK,
repair open in the wire between PCM connector
terminal D5 and the driver's under-dash fuse/relay
box.
VB SOL (BLK/YEL)
D (16P)
14-335