Gauge cluster pinout

[nickbwilson]

i need the gauge cluster pinout for a 1986 suburban 4wd i'm using the 90 suburban cluster with electronic speedo and need to repin my connector to go from the 86 to the 90 any help would be great thanks

[BR3W CITY]

So, don't take this the wrong way but I've noticed a growing tendency on this particular sub-forum for questions pertaining to EVERYTHING.

Your post has pretty much no correspondence to an LS swap. Further more, any valuable information found as a result gets buried here, instead of being listed and indexed in the forum which would benefit the most from the information. By the same right, LS related information that gets posted in the model specific forums may not reach the same target audience, hence why we place it here. I would imagine that either the FAQs or a quick "Search This Forum" click in the Year Specific section for your truck would yield plenty of information.

Now, here are the 81-87 wiring diagrams. You can locate the 90 diagram and make the needed changes.