Has anyone ever heard of or experienced a problem with either the TPS or IAC that could cause a battery drain within 6-7 days?

My problem is this... The other day after I drove the IROC I parked it and went out the next day to take a multimeter reading of the battery amps. While taking the reading I noticed a clicking/scratchlike sound (almost like a data logging noise) coming from the area where the IAC/TPS sensors are. So I disconnected the TPS and have been taking readings with the multimeter to determine if I found the source of my battery drain.

Im kind of at wits end with this battery drain as it has been an ongoing issue since I got the car and hope somebody will be able to shed some light on the problem.

Thanks for any and all help.