problem in the interior dash and to star the car

[peter551984]

Hi my 1990 7mgte supra have some kind of problem with the interior, nothing works, the light of the fuel is always full, and the light of the doors don't work and it dosen't start... the only way it can start is by jumping it and when I accelerate it a little it bring the dash to light but it does some sound kind before it bring to life the dash... the dome light doesn't work... the only guage that work are the Speedometer, tachometer, temp, oil and boost but all of them after i acelerate it... somebody knows why does it happen... i hope it's some kind of relay

 

[shaeff]

1) This is the tech section, your post belongs in the General section.
2) Double posting is strongly looked down upon, and since you already made a thread in the General section, this one gets closed.

Please do not double post again! Thread closed.