Another starting problem

Dana,
Trying to understand the chart. I presume ING should be IGN? If so, seems odd to me. IGN2 duplicates START, so what does IGN2 do



Screenshot_20220619-230032.png


67-69 Dart Ignition Switch Pinout


This part of the chart shows what is hot FROM the battery for all key positions.

When key is in ACC - only ACC has battery voltage.

When key is OFF - no power anywhere that is key controlled.

When key is in RUN - ACC and IGN1 have battery voltage

When key is in START - IGN 2 (ballast bypass) and ST (start) have battery voltage.

Also from my testing the IGN1 and IGN2 have a slight overlap as the key is turned.

Meaning IGN1 comes live just before IGN2 goes dead as the key is turned from START to RUN ( the propper term is "make before break")