78buckshot, Here's a DPDT relay setup I found on the web in another forum. It's basically the same thing as Ken's 4-relay setup, except the relays there are SPDT. The one below is likely the same as yours, and combines the relays for each side into a single relay, just with more contacts available.
It would work just fine, but the issue with John's 700 is that the pilot lights are combined with the corner light circuits and somehow indicate burnt out bulbs. This schematic, (and Ken's) doesn't really address that function. If John is OK with that, then either your two DPDT relay setup or Ken's four SPDT relay setup would do the job.
[on edit] DPDT relays with 6V coils are harder to come by than Bosch style SPDT relays that have spade terminals. Not impossible to find but it will be an industrial "ice cube" relay with either a socket base with screw terminals or pins to solder on to a circuit board. A little harder to adapt than Bosch style with sockets.
Last edited by klhansen; 03/28/20246:25 PM. Reason: added info on DPDT relays
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