Does anyone know if the 240SX window amplifier will work for the WD21? Part number off mine is 28515-43G10. The part I'm looking at is 28515-38E00. I'll be hitting the junk yards up this week as well, just wondering if there are other years of Nissan's that will work.
Thanks!
http://navyp503.tumblr.com/post/121562289259/window-amplifier
It would be 4^8= 65,536 combinations. But i'm sure some are not used as in, all 8 positions with the same wafer, so it would be less.
The 8*7*6.... is the number of combinations you can have with 8 distinct objects.
I had a J/Y speedo repaired and the ODO run forward to match my mileage when my speedo finally kicked the bucket. Cost about $100, but was worth it for me.
I had the same thing happen to my '91. Replacement harness was $75 and they weren't even sure it was the right one. I just cut out the melted wire, spliced in new wire and put new wire loom on it.
That gear in my picture only disables the trip meters, but if it's part of the problem causing your odometer to be off it might fix that as well. Only way to tell is pull it out and take a look at the gears, see if everything is meshing right and there are no teeth missing.