Trip meter 87 convert

My trip meter resets to 0 when I turn the car off, whether I have gone 1 mile or 200 miles and on occasion reads 5000 when I start up again.
It works perfectly, as advertised, when the ignition is turned on.
I have gotten various opinions from cluster, fuse, ECM, and all different so far.
Does anyone know where the odometer gets its info and power from?
This issue is not a show stopper but I have the car apart right now and if this is a reasonably easy, cheap fix I might as well.
TIA
Gerry
Last edited by harry1; Jan 26, 2008 at 12:57 PM. Reason: More info






