Hi bullsbay22
the theory behind is a bit complicated - later. You are nice and helpful to the pin - unfortunately You "help the pin" in the wrong succession of steps --- please do:
Toggle-off the pin - manually reset the Control-Bank - toggle-on the pin, do NOT touch the Control-Bank by now - but watch it --- big questions: Does the QB-Game-Over-Relay plunge / actuate ? Does the ZB-first-Ball-Relay plunge ? Both MUST plunge when You toggle-on the pin.
If "No plunging of the two relays": Write about --- If "Yes, both plunge": Press the Replay-Button - what happens ? If nothing happens then carefully press the armature on the S-Start-Relay - what happens ? Greetings Rolf

Hi bullsbay22
Did the pin ever run in Your posession ? Or did You buy it "as is" ? Did the preowner tell some information to the pin ?

No luck - You have toggled-off, manually resetted the Control-Bank, toggled-on and the QB- and the ZB-Relay did not plunge (but the O-Outhole-Relay actuated, the motor run and the Ball-Kicker Coil fired). We could - maybe we have to do --- start troubleshooting on this. We were trying to be nice and helpful to bring the pin into the state "former game has ended normal - please pin: Do startup".

There is another way of "beeing nice and helpful - we accept what the pin is doing - then we try to do the very basic of resettting / start-up and try to bring the pin into position "One-Player-Game - Player (1) can play ball-1".
Look at the JPG --- see the bakelite turntable - the Player-Unit in the Backbox - go there and look along the axis - do You see some milky-white cams - and the last cam is black ? Pin is toggled-off - manually step - move the plunger and let go - do many steps - a full rotation is about 30 to 32 steps. Do stepping and stepping - You will see ONCE that the fifth, black cam actuates its switchstack - the cam only has ONE tooth - when actuating: You have reached the so-called Zero-Position also named HOME-Position. Then do some 8 steps more.
Toggle-on the pin - it kicks-out the ball --- CAREFUL: The pin is running - the Control-Bank-Reset-Coil is operated by 110VAC !!!. (As the pin is toggled-on) Manually reset the Control-Bank. Then go to the Backbox and step on the Player-Unit - step, step, step until You reach the HOME-Position. Then act as a player - launch the ball - does the bumpers work ? Can You move the flipper-bats - can You make points ?
We live in different time-zones - within half an hour I will go to sleep. Greetings Rolf

0Player-Unit-Home-Position (resized).jpg

Hi bullsbay22
sorry - I forgot to mention: (Pin is running) Just before You do the final stepping on the Player-Unit to reach home position: Press and let go on the armature on the R-Hold-Relay and also on the H-Tilt-Hold-Relay - BOTH should stay pulling - THEN di the stepping on the Player-Unit to reach HOME-Position. Greetings Rolf

Hi bullsbay22
great - You can move the flipperbats and You can make some points, Do the bumpers work ? Can You make some bonus ? Then let the ball drain - is the pin nice and steps down the bonus-ladder ? Then the pin resets the two banks of Drop-Down-Targets and kicks out the ball - the next ball ?

Far Out and therefore also Out of Sight is my Number-One pin --- I once made a post about the features of play - here https://pinside.com/pinball/forum/topic/gottlieb-em-tech-help-please#post-3458227 . Want to check the features ?

You must decide - please write "what You would like to fix first" --- playfield features / when You have a ball in play - then loose it: Stepping down the Bonus-Ladder and then giving the next Ball --- OR looking at the very beginning - toggling-on the pin - then starting a game - resetting and kicking-out the first ball to play.

pinrepair has a great video http://www.pinrepair.com/em/index3.htm#axrelayvideo --- the purpose is "adjusting an AX-RElay" --- in Your pin there are no such relays - BUT have a look at (time in the video) 0:32 to 0:58 - at 0:49 to 0:55 (I believe his name is) Clay does manually make relays in the Reset-Bank to plunge.
TOGGLE-OFF Your pin - manually reset the Control-Bank, then make the ZB-First-Ball- and the QB-Game-Over-Relay to plunge. Step the Player-Unit to Home-Position and do step 8 steps more (mainly to not be in Home-Position) then toggle-on - question: Does the pin (still) kick-out the ball ?
Then press the armature on H-Tilt-Hold-Relay and press the armature on T-Hold-Relay (they must stay pulling) - then start a game by pressing the Replay-Button or manually activating the armature on S-Start-Relay. Then go to the Backbox and step the Player-Unit forward to Home-Position - can You play, make bonus, bumpers work - You let the ball drain - what happens ?

The Player-Unit I show in post-11 is a FOUR-Player-Pin - do You have the manual - the back cover shows the Player-Unit ?
Here http://user.xmission.com/~daina/tips/pub/emTips.html then here http://user.xmission.com/~daina/tips/pub/tip0451.html --- BUT there the "0." Text is missing - They should have added this: 0. Toggling on the main power switch make the ZB-First-Ball-Relay and the QB-Game-Over-Relay (in the Control-Bank) to plunge --- IF (if, if) the game before has ended ab-normal. For the following Start-up these two relays must be plunged. 1. Inserting a coin ...
Greetings Rolf

Hi bullsbay22
I do not know the TWO-Player-Pins - do You have the manual to Your pin - the back-cover of the manual should show the cams on the Player-Unit (my JPG in post-11 shows FOUR-Player-Pin). Please show them.

Here http://user.xmission.com/~daina/tips/pub/emTips.html then http://user.xmission.com/~daina/tips/pub/emTips.html and on the bottom - the "9. The remaining balls ..." - I show the area from Your schematics - not really understanding - not knowing about the cams. Greetings Rolf

Hi
and the JPG from Your schematics ...

0Out-of-Sight-pinside-Work-05 (resized).jpg

Hi bullsbay22
into Switzerland 95 to 99% (me guessing) of the imported pins were four-player-pins. I never have seen the inside of an Gottlieb TWO player pin. If You have the manual: Please show the last page - the Player-Unit cams.

I am guessing from my Far Out schematics and the snippets You already have shown. NOT CLEAR to me is "how many steps are done in a "ONE-Player-Game stepping to the next ball" - my four player Far Out steps four steps. From Your post-19 I read for Out of Sight: TWO steps. If this is true (TWO steps): I then have an problem of understanding. See the JPG in post-18 - absolutely in the middle of the JPG we see the Player-Unit and numbers "8-9 for three-ball-game" and numbers "16-17 for five ball game".

In my Far Out (four player pin) the Player-Unit can be numbered on the positions -
Home-Position is when the pin has done the resetting and kicks-out the ball (Ball-1) for the (first) player (Player-1) --- Home-Position is also called Zero-Position - also Pos-0.
Then the following positions - always one step further:
(((pos-0 is Pl-1-B-1 (Player-1-Ball-1) )))
Pos-1 is Pl-2-B-1
Pos-2 is Pl-3-B-1
Pos-3 is Pl-4-B-1
Pos-4 is Pl-1-B-2
Pos-5 is Pl-2-B-2
Pos-6 is Pl-3-B-2
Pos-7 is Pl-4-B-2
Pos-8 is Pl-1-B-3
Pos-9 is Pl-2-B-3
Pos-10 is Pl-3-B-3
Pos-11 is Pl-4-B-3
Pos-12 is Pl-1-B-4
Pos-13 is Pl-2-B-4
Pos-14 is Pl-3-B-4
Pos-15 is Pl-4-B-4
Pos-16 is Pl-1-B-5
Pos-17 is Pl-2-B-5
Pos-18 is Pl-3-B-5
Pos-19 is Pl-4-B-5

So the schematics of Out of Sight have the "8-9" and the "16-17" information --- this would match fine, nice, pleasing with the stepping in Far Out --- BUT You write: TWO steps done and again it is Player-1 turn.
This following is hypothesis "Out of Sight" - two steps
Pos-0 is Pl-1-B-1
Pos-1 is Pl-2-B-1
Pos-2 is Pl-1-B-2
Pos-3 is Pl-2-B-2
Pos-4 is Pl-1-B-3
Pos-5 is Pl-2-B-3
Pos-6 is Pl-1-B-4
Pos-7 is Pl-2-B-4
Pos-8 is Pl-1-B-5
Pos-9 is Pl-2-B-5 --- hypothesis using Your "TWO steps" - but it does not match with the "8-9" and the "16-17" in Your schematics --- AND in Your schematics I see in that area switches "P3E" and "P4E".

Please play a ONE-Player-Game and tell me: TWO steps to the next ball OR FOUR steps to the next ball. Write about "Manual and last page of manual".
Can You enjoy the pin and play ONE-Player-Games - all is fully running ? Greetings Rolf

Hi bullsbay22
thanks for the picture of the Player-Unit cams. Looking at these and looking at my snippet of schematics (post-18) I can say "Switches P3E and P4E" may have some influence when it comes to the end of a game. I counted the teeth on the steel ratched in Your picture - 30 teeth. I counted the teeth in the JPG in post-11 (Far Out) - 30 teeth. My "working hypotheses" therefore still is "In a ONE-Player-Game there will be FOUR steps done to step to the next ball.

See the JPG (here) - I mirrowed Your picture - I added "red lines" to show a single step. By now I struggle with understanding "snippet of schematics, post-18". Please show from Your schematics the "Motor Sequence Chart of Out of Sight" - as an example I show it from Far Out.

I do not fully understand the description in Your post-21. I would like to stick to an ONE-Player-Game --- questions: You start a new game and the pin starts-up, resets and kicks out a ball , true ? You have player-1*** lighted in the backglass and ball-1*** lighted - true ? You make some points and You make some bonus and You let drain the ball --- bonus is counted down - true ? and the pin kicks out the new ball-2 and steps some steps - You have Player-1*** lighted and Ball-2*** lightet - true ? You play through all balls and You finally reach "Game Over, visible in the backglass - true ?

On Player-1***, Ball-1***: The black cam-5 lifts its switchstack and the first white cam-1 lifts its switchstack - true ?
On Player-1***, Ball-2***: The black cam-5 has moved and no longer lifts its switchstack - the first white cam-1 lifts its switchstack+++ - true ?
switchstack+++ : On ball-2 another tooth on cam-1 lifts the switchstack - true ?
Greetings Rolf

0Out-Of-Sightpinside-Player-Unit-Work-03 (resized).jpg

Hi bullsbay22
here by now without desciption: The stepping in a ONE-Player-Game. In the lower right corner of the JPG: The Switch on the plunged PB-Relay (a relais in the Control-Bank) allows only the stepping "SCM-1A and SCM-2C are closed" - a shot of electricity can get to the coil on the Player-Unit.
When You have problems with an TWO-Player-Game: Check the switch on the PB-Relay - truely open when You have started for TWO players ?

In Switzerland it is midnight by now - till tomorrow, greetings Rolf

0Out-of-Sight-pinside-Work-06 (resized).jpg

Hi bullsbay22
the advice on the switch on PB-Relay is true / good. In the JPG "doing the 2nd, 3rd, 4th step" - ATTENTION: Yes, second step is true --- for the 3rd and 4th step: a new JPG to come by tomorrow, greetings Rolf

Hi bullsbay22 +
post-24 I wrote "late at night" - I made some mistakes in the JPG. I cannot delete JPGs - please: Do NOT study post-24 --- may want to read post-26. Greetings Rolf

Hi bullsbay22
on the end of post-24 I added some text.

Reading schematics is tricky --- the schematics are static - showing an momentary state in the life of a game: A game for ONE player has been started - the reset is done and the ball is kicked-out. NO POINTS are made --- the pin is then toggled-off and the main power cord is pulled-out / unplugged. Steppers stay "as is" - Interlock-Relays and the Control-Bank stay "as is" --- simple, ordinary relays loose power (as the pin is toggled-off) - they quit pulling. THIS is what we see in an schematics.

The JPG here shows the stepping in an ONE-Player-Game. Keep apart Motor-1A pulses --- 1 2 3 4 5 - and the stepping of the Player-Unit --- nothing, step-1, step-2, step-3, step-4.
In a TWO Player-Game there are two different steppings - AAA: Stepping from Player-1 to Player-2, BBB: Stepping from Player-2 (to next ball and) Player-1. See the "blue***" and the "blue text" in the JPG. When You have problem on the AAA: Check the switch on the PB-Relay (sitting in the Control-Bank) with the wires: white-green, white-blue --- TRUELY open then the relay has plunged ?

You can play a THREE-Ball-Game - but not an 5-Ball-Game --- in an three-ball-game You get "Double-Bonus" on the third ball - question - in a five-ball-game: Do You get "Double-Bonus" on the fifth ball ? Greetings Rolf

0Out-of-Sight-Work-07 (resized).jpg

Hi bullsbay22
GREAT - You make progress.
The "Advance Unit" - Gottlieb calls it "Advance Unit Relay" - it actually is an Mini-Stepper.
A topic is https://pinside.com/pinball/forum/topic/atlantis-match-mech#post-3572973
Another topic is https://pinside.com/pinball/forum/topic/centigrade-37-alternating-relay#post-3703377 --- in both topics I show the same picture from pinwiki.
I first would toggle-off the pin - unplug the main power cord (Safety Reasons) --- then try to step it MANUALLY by press the armature and then let go the armature --- does the stepper step ?
If "Yes" we then use a Jumper-Wire - but first: The Stepper must step when You do it manually.

In post-29 You write about "motor 1C switch 4" --- what exactly does this means - do You count from the inside outbound the switches in Motor-Position-1, Level "C". What color of wires does the switch have ?

Do You want to say "the pin FULLY runs" ? Greetings Rolf