[Marshall V. Daut]

"Look is auxilary fuse at starter if car is so equipt."

Yup. Bob is right. Fuses blow for any number of reasons. I usually don't think in terms of a fuse as a possible show stopper because I have removed more of those %$^*# junky starter switch-mounted fuse blocks than I have installed. Most are poorly soldered and will fail or give symptoms of being about to fail by making the engine misfire. If you have one of these starter switch fuse blocks, change it for a twist-together in-line fuse between the starter and the terminal box. All auto parts stores will have such an item in the correct wire gauge needed. I don't recall which gauge that is, but that wire from the starter switch is substantial.
Marshall