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It is in the fuel tank.
The 1990 Chevy Lumina signal flasher unit can be found beneath the drivers side dashboard. The signal flasher unit will be above the brake pedal.
Chevy Cavalier or Olds Calais...
The 1990 Toyota Camry turn signal flasher relay switch can be found beneath the drivers side dashboard. The turn signal flasher relay switch will be above the gas pedal.
The signal flasher on all versions of the Chevy Celebrity is on the fuse block.
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The voltage regulator is inside the alternator.
where is the flasher located in a 1990 thunderbird supercoupe
The turn signal flasher is under the the dashboard attached to a clip mounted to the steering column.
I am not an expert on the 1990 Grand Prix but on a GM product I would look for a round flasher assembly located near the fusebox downunder on the left side of the dash.
What kind of bearings??Engine, wheel, trans,diff.?????