Lee Posted July 8, 2006 Report Share Posted July 8, 2006 If you download them and then enlarge they are relatively readable. Photobucket keeps shrinking them. These are Base to UB3 Quote Link to comment Share on other sites More sharing options...
jeremy Posted July 11, 2006 Report Share Posted July 11, 2006 bump for bigger pics.... Quote Link to comment Share on other sites More sharing options...
Lee Posted July 11, 2006 Author Report Share Posted July 11, 2006 These were 600kb pics but photobucket shrunk them. The top one is 192kb but the bottom one uploaded at 57kb. I'll retry tonight. I also could e-mail these to someone who is better at it. I'm at work right now. I also have hand written papers that show the straight connector to connector layout ...as in C-1 to D-14 kind of thing. It would be Regal Base to Regal UB3. Quote Link to comment Share on other sites More sharing options...
slick Posted July 11, 2006 Report Share Posted July 11, 2006 This should definately be a sticky. In fact, one of the mods should combine all of the guage cluster wiring diagram threads into one, instead of having 5 or 6 different threads about it. Quote Link to comment Share on other sites More sharing options...
Lee Posted July 14, 2006 Author Report Share Posted July 14, 2006 bump cause they are bigger Quote Link to comment Share on other sites More sharing options...
mfewtrail Posted July 14, 2006 Report Share Posted July 14, 2006 Lee, send the originals to me, I should be able to keep them the normal size and make the file sizes considerably smaller so that you can upload them as they appear. mfewtrail@alltel.net Quote Link to comment Share on other sites More sharing options...
ZeroDCX Posted July 17, 2006 Report Share Posted July 17, 2006 Tiny766035741@hotmail.com Can you send me the originals too? I'd like to have them as a "just incase" measure. Thanks in advance! Quote Link to comment Share on other sites More sharing options...
jeremy Posted July 17, 2006 Report Share Posted July 17, 2006 These were 600kb pics but photobucket shrunk them. change your account settings with photobucket to allow bigger pic sizes Quote Link to comment Share on other sites More sharing options...
RJansen658 Posted July 17, 2006 Report Share Posted July 17, 2006 Thanks for the bigger pics.... but I swear C7 is wrong for hi-beams, I have tried it with 2 diifferent cluster and no high beam indicator. When I turn them on I have voltage at the connector, it just won't light the indicator... Quote Link to comment Share on other sites More sharing options...
Artem Posted August 23, 2013 Report Share Posted August 23, 2013 Sorry for bumping up a 7 year old thread. I have a 1992 Regal with base digital cluster and I got me a UB3 full digital cluster which came from a 1991, and looking for pinout diagrams. Searching through this forum has been helpful so far but seems there's no central place for a DIY procedure. I have learned that I need to do: 1) remap pins on the cluster connector. I assume the connector remains the same, correct? 2) Replace low oil pressure switch and hot coolant switch for senders. This is plug-n-play, right? 3) Run a tachometer wire from some connector in the footwell to a cluster. Someone please share pinouts. Quote Link to comment Share on other sites More sharing options...
White93z34 Posted August 23, 2013 Report Share Posted August 23, 2013 I did it once several years ago. IIRC the plugs are different, I just ended up getting a length of wire and connector from the donor car and sliced it in. I didn't have a wiring diagram at the time but I'm sure people here can produce those now. sending unit(s) are just swap them for the right units for cars with the full gauge cluster. they plug in just the same, you'll need temperature and oil pressure the tach wire... that cluster actually uses the cars data bus for the tach, it can be obtained from the data link connector under the dash, forget which wire it is, shouldn't be too hard to figure that out. Just run a wire to the appropriate wire on the data link and it should work no problem. Quote Link to comment Share on other sites More sharing options...
RobertISaar Posted August 23, 2013 Report Share Posted August 23, 2013 91 UB3: http://imgur.com/0MRL37U,dcyMGXX,fX0bXeo,WPAR9YQ 92 base: http://imgur.com/w2l7Spy,TGp65D8,l9FFied Quote Link to comment Share on other sites More sharing options...
Artem Posted August 23, 2013 Report Share Posted August 23, 2013 (edited) Robert I cannot thank you enough! These will be very helpful to achieve the goal. But should not there be more diagrams? Those only seem to show power and ground distribution, but nothing related to the actual sensors data. White93z34 are you confident that the plug is different? I happened to snipe an eBay auction for a UB3 cluster for cheap but it did not come with the plug of course. Would a regular analog cluster plug fit? That would be easier to find on a junk yard. Edited August 23, 2013 by Artem Quote Link to comment Share on other sites More sharing options...
RobertISaar Posted August 23, 2013 Report Share Posted August 23, 2013 there are 4 images in the first link and 3 in the second Quote Link to comment Share on other sites More sharing options...
alec_b Posted August 25, 2013 Report Share Posted August 25, 2013 The plugs are most certainly different between base digital, analog UB3 and digital UB3. When I swapped from analog to digital, I spliced the digital harness in with my original by stripping a small section of wire about 6" from the connector, made a loop out of the wire, and threaded the wire from the new connector on with heat shrink to seal it. Soldering would be better, but I did it this way so if for any reason I wanted to swap back to analog, it would be plug and play. Quote Link to comment Share on other sites More sharing options...
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