Ignition switch vs ignition lock

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snapped01

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I've been studying the electrical diagram and kinda confused on a couple things.

What is the I/P? And where would it be located? Is it different from the fuse box?

What is the Junction block? and where is it located?

Where would the Clutch Start Switch be located? I don't think i have one of those. The yellow wire from the ignition switch goes either straight into the fusebox or goes right behind it

I noticed that the battery is directly connected to the starter solenoid. From the solenoid, the battery voltage wire splits off into two locations. One into the junction block then going to the #2 on what looks like the I/P. The second wire looks like its going to the other #2 on the I/P. What is the purpose of that?
 

mistaake

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I am guessing I/P is "instrument panel" but don't quote me on that...
 

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