1989 Plymouth Sundance Car does not turn over or start

Is it cranking over and will not start or just won't crank at all/nothing??

If it cranking over and will not start-do below to determine if its fuel or spark problem.

Get helper disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it

Won't crank at all/nothing

Could be the starter, stater relay, park and neutral position switch and ignition switch.

Do this disconnect the yellow wire at the starter relay have helper hold key at start position do you have power?

Tp locate the starter Follow the battery positive cable to the starter relay and then to the starter

Starter

I don't see the starter the only thing I see is the AC compressor and below it is the alternator pic 5/6.

Follow the battery positive post cable either it will take you to a starter relay and from there it will go straight to the starter. Normally the starter is in between the engine and transmission.