My car is difficult to start when it has not been started in several days. The cold start does not fire unless I connect the wire to the (other thing I can't think of at the moment) - then it works fine. I have also done the multi meter testing on the Thermo time switch itself and that checked out. I have a new thermal time switch in hand but before I go changing it I am wondering if there is a bad electrical connection to the existing one on the car. What is the procedure for checking that out? Thank you