Depending on the location of the battery under the hood the two larger 'battery' and 'starter' cables may be reversed, it doesn't matter.
However, the two smaller wires for 'S' and 'I' must be connected as shown.
'Start' power from the ignition switch routes from the 'start' position of the key switch, thru the NSS, then to the 'S' terminal of the solenoid.
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