Choke Switch & Magnet
Disconnect the connector from the choke switch. Check the continuity between the numbered terminals in the connector using an ohmmeter. With choke knob pulled out .3-.5" (8-12 mm), there should be continuity between terminals 3 and 7 if switch is okay. With knob in any position, there should be continuity between terminals 6 and 8 if choke magnet is okay.