Ignition problem... 1973 1.7, Any idea what is wrong? Options

[kfieler]

Hello! I have a 1973 1.7 with an ignition problem... when I turn the ignition key to start, the engine does not crank. I have a couple of questions, but first the background...

The car has a new ignition switch, a new trunk-to-trans ground strap, new negative battery cable, and new (rebuilt) starter. I cannot start the car with the key (ignition switch)... the only way I can start the car is by turning the key then "jumping" the solenoid at the starter (all that proves is that I have a good ground, a good starter and good + running to the starter).

The car started fine (for about 3 months) after I installed a brand new starter switch then, once in a while, I'd have to turn the key a few times for the starter to kick-over. Eventually, the car would not start at all with the key. The solenoid wire is plugged into the starter and looks to be a good connection.

Question: Is it likely that my new ignition switch went bad in such a short period of time?

Question: There is a "seatbelt idiot light" on the dashboard, but I've never seen it come on (with or without passenger in car or seatbelts on or off). In a 1973 1.7, is the seatbelt idiot light a "passive" system or could I have a seatbelt problem (i.e. under the passenger seat) that is keeping my starter from starting?

Question: On a 1973 1.7, is there anything (like a relay or fuse) between the battery, starter switch and solenoid that I need to look for (i.e. is there a starter relay under the dash)?

Thanks in advance for any troubleshooting help ideas you can provide. I am tired of reaching under the car every time I want to start it! :-)