Honda 2004 Odyssey Service Manual page 940

8. Disconnect the torque converter clutch solenoid
valve connector (2P).
9. Check for continuity between PCM connector
terminals D1 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 D1 and the torque
converter clutch solenoid valve.
NO Go to step 10.
10. Measure torque converter clutch solenoid valve
resistance at the solenoid valve connector.
TORQUE CONVERTER CLUTCH SOLENOID
VALVE CONNECTOR
Terminal side of male terminals
Is the resistance 12 25
YES Check for an open in the wires between PCM
connector terminal D1 and the torque converter
clutch solenoid valve, and between torque
converter clutch solenoid valve connector terminal
No. 1 and ground (G101).
NO Replace the torque converter clutch solenoid
valve (see page 14-357).
LC (YEL)
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. 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)
14-327