Not sure if twice or key, but starter does not engage when key turned, but dash lights up. key doesn't work, manual lock does not work, power seats and trunk release do not work. relay under passenger seat clicking. replaced battery and checked fuses. Worked one night ad next morning had all the problems. Can someone give me a starting point?

 

Did you ever get this sorted out? If yes, what was it? Thanks. Ron

 

Thanks Ron for the nice sharing i think you are right and i agreed with you

 

The reason that i recognised that the Hall sensor wires were rotten.The Hall sensor is in the distrubutor for the turbo C900. The non turbo has a crank sensor not a hall sensor.
Ok, here's the thing, car gets hot the fan goes off, it shakes the car, shakes the distributor hall sensor wires shuts down car, since your hall sensor wires are rotten to the core. Or, if you will, you park car, fan goes off, shakes it, you come back to it, it won't start. You hall sensor wires are rotten to the core. You can fix it yoursef by rewiring the hall sensor or you buy a used or rebuild distributor.