I wondering if someone can help me witch color on hoses on what number on the servo unit, some had come off and i don't know the correct place for them.
Leave it to Vodka.
Where have you been?
View attachment 117623
1= Black
2= Brown
3= Red
4= Orange
5= Yellow
6= Turquoise
7= Blue
8= Pink
9= White
Do you need anything else?
I call it turquoise, maybe it's a light green. If the rest matches, you should be fine!thank you very much!
but it seems that i have green instead of turquoise, is that possible?
I call it turquoise, maybe it's a light green. If the rest matches, you should be fine!
View attachment 117628
Vodka, do you believe yours will work once again? I haven't tackled the autotemp 1 system in my 1969 Imperial yet, but others I have talked to don't paint a very rosy picture. If anyone can, though, my vote would go to you.
Thanks for your confidence I haven't found a reason why it shouldn't work. Nothing burned, nothing broken. But I haven't got deep into the atc1 system yet because it's not priority nr.1. Do you know what part usually fails on the atc1 system? I've read about problems with the silicon valve body thing, but mine looks fine. I'm definitely planing to make it work again someday, but its one of the last things on the car to fix.
Isn't that the problem with ATC II? So it's the same with the ATC I system? hmm, I see a pattern here.I have heard that the servo unit tends to leak vacuum when they age, causing it not to respond to the vacuum signals. I haven't really examined mine yet either.
Old thread, but this is a problem that I also have. My 1969 Imperial LeBaron has Autotemp I. The hoses to the servo are loose and I found this old post. I dont have the 1969 shop manual, jiust the 1970. According to that the colors are different and yellow is nr 1, not nr 5. Can anyone here help me with that?View attachment 117623
1= Black
2= Brown
3= Red
4= Orange
5= Yellow
6= Turquoise
7= Blue
8= Pink
9= White
Do you need anything else?
The page in the FSM refers to the colors somewhere else in the system but not the sequence in the control unit! That's obvious since there is no brown, blue or pink in the picture.Old thread, but this is a problem that I also have. My 1969 Imperial LeBaron has Autotemp I. The hoses to the servo are loose and I found this old post. I dont have the 1969 shop manual, jiust the 1970. According to that the colors are different and yellow is nr 1, not nr 5. Can anyone here help me with that?
I also wonder if there have been a connector for all the hoses to make it easier to get every hose in the right place?
The modulated control vacuum is fine. It changes acording to the temperature and it seems like the servo works, its just the hoses that are placed wrong.
The vacuum to the slave circuit are lov. I get around 10-12 from the engine and vacuum tank.
View attachment 607692
Thank you!v I didnt notice the connectors, they was hidden behind the metal shield. Now I understand why the colors differ.The page in the FSM refers to the colors somewhere else in the system but not the sequence in the control unit! That's obvious since there is no brown, blue or pink in the picture.
The colors change on the disconnect just outside the control box.
Here is a picture of one side of the connector that shows the colors shown in the FSM.
View attachment 607694
You can scroll through all my pictures in my Dropbox, maybe that helps! But my sequence in the control box is correct, I wrote it down before disassembly.
OEM