Theres a special tool used to disconnect the lines. Slip on on the male side, slide towards female. She comes off!
To help your idle woes first hting I would do is remove and clean the IAC module and throttle body out throughly and see if that solves it, if not check for vaccum leaks, faulty egr valve, or bad pcv valve.
If those are all good then chances are the iac module has failed.
Monday, August 18th, 2008 AT 5:25 PM