Been trying for ages to get a set of clocks for my 1990 Driver (speedo & big analogue clock) that has a single plug connection. Bought a set of clocks off this forum, but they were not the same, as they hve a rev counter and a digital clock.
When I inspected these clocks, the pins in the plug connection were identical to the one's in my car (I photographed them last time I took them out). Plugged it in, and would you beleive it, it all works-guages, rev counter and digital clock. Most importantly, the milometer works too.
Nearly chucked them in my box of bits to sell-lucky I photographed the clocks last time they were out.
And i have changed loads of interiors-just take your time, and loads and load of photographs before, during and after removal. You would not beleive how important they will prove to be.