I have a 70 Eldo and I was wondering if anyone has or could direct me to a wiring diagram. Also a vacuum diagram would be great.

Thanks,
1970eldodriver

 

You can buy a Factory Service Manual fairly reasonably on ebay.

1970 Eldorado service Manual | eBay

This would have everything you could possibly need. If you plan on keeping the car, it is a must have.

 

have you checked it on the google search. you will see hundred of results in the search about the wiring diagram of 70 Eldorado. So go and find it but my dear every thing have it price you need to pay for buying. Sorry to say its not available in free.