Honda 2004 Odyssey Service Manual page 701

Automatic Transmission
DTC Troubleshooting (cont'd)
1999-2000 Models
DTC P1739: Problem in 3rd Clutch Pressure
Switch Circuit
NOTE: Record all freeze data and review General
Troubleshooting Information (see page 14-3) before
you troubleshoot.
1. Turn the ignition switch ON (II).
2. Measure the voltage between the B24 and B20 or
B22 terminals.
PCM CONNECTOR B (25P)
LG2 (BRN/BLK)
LG1 (BRN/BLK)
Wire side of female terminals
Is there battery voltage?
YES Go to step 7.
NO Go to step 3.
14-88
OP3SW (WHT/RED)
3. Turn the ignition switch OFF.
4. Disconnect the B (25P) connector from the PCM.
5. Disconnect the 3rd clutch pressure switch
connector.
6. Check for continuity between the B24 terminal and
body ground.
PCM CONNECTOR B (25P)
OP3SW (WHT/RED)
Wire side of female terminals
Is there continuity?
YES Repair short to ground in the wire between
the B24 terminal and the 3rd clutch pressure
switch.
NO Disconnect the 3rd clutch pressure switch
connector and go to step 15.