91 Mazda 929 radio/transmission/ int light cuts out?

  • Thread starter Thread starter wampum15
  • Start date Start date
W

wampum15

Guest
the radio cuts out sometimes when i hit a bump in the road; the clock light fades and then goes black; and the interior light goes out. now the transmission won't shift out of park. main electrical grounding problem?
 
I think that you're right the car probably has many bad electrical connections , especially bad grounds and connections in the charging system, plus it could have a loose connection or a wire that is corroded internally on it.

I'd go over all the grounds in the car inside the car , under the carpets , by the steering wheel , at the fuse box in the car , under the hood , go over them one by one , you may need to replace some of the grounds and wires be sure you use the same gage wire.Also go over the power junctions . battery , alternator , starter , alternator , engine block ground connections and connectors clean them with a wire brush , sandpaper , file and be sure you replace any bad wires or ground connections.


Hope that helps and best of luck.
 
Back
Top