RSX L4-2.0L (VTEC) (2002)
14. Measure voltage between ECM/PCM connector terminals A24 and E16.
Is there battery voltage?
YES - Replace the PSP switch.
NO - Go to step 15.
15. Turn the ignition switch OFF.
16. Disconnect ECM/PCM connector E (31P).
17. Check for continuity between body ground and ECM/PCM connector terminal E16.
Is there continuity?
YES - Repair short in the wire between ECM/PCM (E16) and the PSP switch.
NO - Update the ECM/PCM if it does not have the latest software, or substitute a known-good ECM/PCM, then recheck. If the
symptom/indication goes away with a known-good ECM/PCM, replace the original ECM/PCM.