[prairieschooner]

Thanks Clarke but that is not one of the Dual 87 Pin Relays. Those have 5 Pins although have a Normally Open and Normally Closed Contacts. The current Wiring uses the #87 Terminals to move the 12 Volts DC (+) to the next Relay and uses no Normally Closed Contacts. The conversion will be much easier for them to make if the wiring doesn't need to be changed.
PS; I have used those Relays in the past on other applications. There is a Plug for them that cleans up the wiring and makes replacing them much easier. I have seen them fail in the past but they are not that expensive and easy to find. Their problem was intermittent so I was wanting to stick with something that lasts and 20-30 years speaks for itself but everything changes including replacement parts.

To close I made wiring Diagrams and Schematic for Mike #372. Since there was only one bad relay and a poor ground we were able to get him up for now. I was able to switch the Back-Up Light Relay with the Turn that had the intermittent problem, since it didn't fail right away everything should work until they can get the new Relays.