Hot starting issues

J3 connection is the yellow wire at the end of the connector correct?
upload_2022-7-22_14-16-9.png
^^^This is a functional schematic.^^^
It shows the relationship between the wires and the components of interest.
These are useful to follow or learn the path electricity flows from the power source to the items needing power.

Chrysler wires are labled on the diagram with a letter and number (and sometimes a segment letter). The first letter indicates function or connection.
A Battery
R Alternator
J Ignition (I is not used probably to avoid confusion with 1 and l)
L Lights
H Horn
G Gages
Q Accessory (Everying not needed to run the engine)

This followed by a - and the SAE wire gage size and a letter code indicating the insulation color. There is a key with the diagrams explaining the color coding.
upload_2022-7-22_14-13-20.png
^^^This is the wiring diagram illustration of the column connector^^^
J3 is a 14 ga wire covered in brown insulation.
It is shown in the 4th position in on the side with the larger terminals. Also the connector is illustrated with some bumps which when compared with the one in hand should correspond.
It's always worth checking the real one to see if it matches the drawing because sometimes the drawing has a mistake and even if not its a good way to understand which half and direction the illustration represents.