Originally Posted by
ala_xfire
If you have access to a multimeter/voltmeter, measure between the positive battery terminal and some good metal point on the engine.
Do you see around 12.2 volts ?
If not, remove the negative battery cable from the battery and the fender well and check that there is no corrosion at the mounting point.
( I suspect you have a battery to ground (earth) problem. )
Yes, i have multimeter and voltage is correct.
Now car stay up the hill and only light when take a key to ingnition is battery. Windows and seats are function,fuses are ok too.
But if the car stay on straight road display on dashboard all at once running.