Ok I have a small problem. I have a 93 mazda mx6 mtx that stopped running. Every once in a while i can get her to start up but she rough idles, then i shut her off and it won't start again. I wanted to check the inertia switch which i read it to be in the trunk drivers side but there is nothing there and i also read that the hei ignition mudule could be wired up on the I4 motor but i can't find any diagrams. Can anybody help with either one or both of these. Thanks