MDX V6-3.7L (2007)
16. Connect PSP switch 2P connector terminals No. 1 and No. 2 with a jumper wire, then start the engine.
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 (49P).
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?
