Pilot V6-3.5L (2004)
10. Turn the ignition switch OFF.
11. Disconnect the PCM connector A (32P) Make sure the PGM Tester is disconnected from the DLC.
12. Turn the ignition switch ON (II).
13. Measure voltage between DLC terminals No.5 and No.7.
Is there 0 V ?
YES - Substitute a known-good PCM and recheck. If the symptom/indication goes away, replace the original PCM.
NO - Repair short to power in the wire between DLC terminal No.7 and PCM (A21).