speedometer dash wires

[Zzyzx85]

Hey guys.

I had my instrument cluster out of the '87 to repair the odometer and polish the lens.

In my rush to take it out, I forgot to document where the 2 wire went into the 3 slots on the speedometer connector. One wire has a label over the sheath with some numbering on it; the other does not. Both have similar connectors that connect to one pin.

What are these two wires and which slots do they connect to?

Thanks in advance.

[Zzyzx85]

nm...found the answer: http://www.r3vlimited.com/board/showthread.php?t=196383

So if one of the wires is for cruise control, what's the other wire for?

Also noticed my ABS light went off. I don't know if that's because i reconnected something incorrectly or i fixed something :D.

[jlevie]

One of those wires is the signal from the speed sensor. The other is that signal's feed to the OBC & cruise.

The cluster has nothing to do with the ABS other than holding the warning bulb.