Pilot 4WD V6-3.5L (2008)
17. Check the PSP SWITCH in the DATA LIST with the HDS.
Does it change to ON?
YES - Replace the PSP switch.
NO - Go to step 18.
18. Turn the ignition switch OFF.
19. Remove the jumper wire from the PSP switch 2P connector.
20. Jump the SCS line with the HDS.
21. Disconnect PCM connector A (44P).
22. Check for continuity between PCM connector terminal A38 and PSP switch 2P connector terminal No. 1.
Is there continuity?
YES - Go to step 23.
NO - Repair open in the wire between the PSP switch and the PCM (A38).
23. Check for continuity between PSP switch 2P connector terminal No. 2 and body ground.
Is there continuity?
YES - Update the PCM if it does not have the latest software, or substitute a known-good PCM , then recheck. If the symptom/indication goes
away with a known-good PCM, replace the original PCM.