This vehicle may have a bad voltage regulator. I'm certainly not
famailiar with this exact vehicle but many autos use a small voltage
regulator on the rear of the instrument cluster to feed a certain
voltage (usually 6V) to varous gauges.
Professor
www.telstar-electronics.com
Same problem with '92 SE King Cab truck. Replaced regulator (which made
temp. gauge work again), but still read 1/2 to 1/4 tank low on gauge.
Coincidentally, in my case the regulator output I measured @ 8.06v. It is a
three terminal IC, so a good electronics store - soldering iron - and the
leads off the old regulator could save ~10 bucks.
n4uoo
> This vehicle may have a bad voltage regulator. I'm certainly not
> famailiar with this exact vehicle but many autos use a small voltage
[quoted text clipped - 3 lines]
> Professor
> www.telstar-electronics.com