TSX L4-2.4L (2005)
14. Connect PSP switch 2P connector terminals No. 1 and No. 2 with a jumper wire, then start the engine.
15. Check the PSPSW in the DATA LIST with the HDS.
Does it change to ON?
YES - Replace the PSP switch.
NO - Go to step 16.
16. Turn the ignition switch OFF.
17. Remove the jumper wire from the PSP switch 2P connector.
18. Jump the SCS line with the HDS.
19. Disconnect ECM/PCM connector E (31P).
20. Connect PSP switch 2P connector terminal No. 1 to body ground with a jumper wire.
21. Check for continuity between body ground and ECM/PCM connector terminal E16.
Is there continuity?
YES - Go to step 22.
NO - Repair open in the wire between the PSP switch and the ECM/PCM (E16).
