Honda 2004 Odyssey Service Manual page 715

Automatic Transmission
DTC Troubleshooting (cont'd)
8. Disconnect the 3P connector from the torque
converter clutch solenoid valve-shift solenoid
valve A.
9. Check for continuity between PCM connector
terminals C2 and A25 or A26.
PCM CONNECTORS
A (31P)
LG2 (BRN/BLK) LG1 (BRN/BLK)
Wire side of female terminals
Is there continuity?
YES Repair short to ground in the wire between
PCM connector terminal C2 and the shift solenoid
valve A.
NO Go to step 10.
10. Measure the resistance between the No. 1 terminal
of torque converter clutch solenoid valve-shift
solenoid valve A connector and body ground.
TORQUE CONVERTER CLUTCH SOLENOID
VALVE-SHIFT SOLENOID VALVE A
CONNECTOR (3P)
Terminal side of male terminals
Is there 12 25
YES Check for an open in the wire between the C2
terminal and the shift solenoid valve A.
NO Replace the torque converter clutch solenoid
valve-shift solenoid valve A (see page 14-130).
14-102
SH A (BLU/YEL)
C (22P)
SH A (GRN/WHT)
?
11. Disconnect PCM connector B (24P).
12. Turn the ignition switch ON (II).
13. Measure the voltage between PCM connector
terminals B24 and A25 or A26.
PCM CONNECTORS
A (31P)
LG1 (BRN/BLK)
LG2 (BRN/BLK)
Wire side of female terminals
Is there battery voltage?
YES Check for loose terminal fit in the PCM
connectors. 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
B24 and the driver's under-dash fuse/relay box.
B (24P)
VB SOL (BLK/YEL)