Honda 2004 Odyssey Service Manual page 957

Automatic Transmission
DTC Troubleshooting (cont'd)
6. Shift to all positions other than D.
7. Measure the voltage between PCM connector
terminals D9 and B20 or B22 .
PCM CONNECTORS
B (25P)
LG2 (BRN/YEL)
LG1 (BRN/YEL)
Wire side of female terminals
Is there about 5 V ?
YES Go to step 8.
NO Check for a short in the wire between PCM
connector terminal D9 and the transmission range
switch or A/T gear position indicator. If the wire is
OK, check for loose terminal fit in the PCM
connectors. If necessary, substitute a known-good
PCM and recheck.
14-344
D (16P)
ATP D5 (YEL)
8. Shift to all positions other than D3.
9. Measure the voltage between PCM connector
terminals D8 and B20 or B22.
PCM CONNECTORS
B (25P)
LG2 (BRN/YEL)
LG1 (BRN/YEL)
Wire side of female terminals
Is there battery voltage?
YES Go to step 10.
NO Check for a short in the wire between PCM
connector terminal D8 and the transmission range
switch or A/T gear position indicator. If the wires
are OK, check for loose terminal fit in the PCM
connectors. If necessary, substitute a known-good
PCM and recheck.
D (16P)
ATP D3 (RED)