Honda 2004 Odyssey Service Manual page 696

14. Shift to all positions other than 2.
15. Measure the voltage between the D14 and B20 or
B22 terminals.
PCM CONNECTORS
B (25P)
LG2 (BRN/BLK)
LG1 (BRN/BLK)
Wire side of female terminals
Is there battery voltage?
YES Go to step 16.
NO Check for a short in the wire between the D14
terminal and the A/T gear position switch or A/T
gear position indicator. If wires are OK, check for
loose terminal fit in the PCM connectors. If
necessary, substitute a known-good PCM and
recheck.
D (16P)
ATP 2 (BLU)
16. Shift to all positions other than 1.
17. Measure the voltage between the D15 and B20 or
B22 terminals.
PCM CONNECTORS
B (25P)
LG2 (BRN/BLK)
LG1 (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 a short in the wire between the D15
terminal and the A/T gear position switch or A/T
gear position indicator. If wires are OK, check for
loose terminal fit in the PCM connectors. If
necessary, substitute a known-good PCM and
recheck.
D (16P)
ATP 1 (BRN)
14-83