Dryer not starting

Dryer Repair
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1

Ok read a ton of posts and tested everything recommended. Only thing that I’m not sure of is how to check the timer motor. Should it have continuity between the two connectors. By motors, I’m referring to the round metal thing on the back of the timer??? Note: the timer ticks when turned to some of the settings but not to all of them. I took it apart and may have put it back together incorrectly. I’m not sure if ticking was in all modes prior to the disassembly. The dryer definitely didn’t start prior to disassembly of timer. There was nothing burnt or broken looking in the timer. HELP