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Signal Light Problem

Tiny
CANTNOHOW
  • MEMBER
  • 1999 OLDSMOBILE INTRIGUE
  • 6 CYL
  • FWD
  • AUTOMATIC
On a 1999 Olds Intrigue, the signal lights work somewhat normal. The problem I have is the front driver's side bulb blinks bright and the passenger side bulb blinks dim. I cleaned the ground wires on the front on both sides and also the ground just off the negative cable. Problem is still the same. I blame the turn signal switch but after reading a similar problem another Olds owner had regarding the white wire. I may have the same problem as him. Also I noticed the brighter light in the bulb was on the lower filament and on the dimmer side the upper filament in the bulb was lit. Crossover problem?
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Thursday, February 17th, 2011 AT 5:22 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,867 POSTS
It sounds like a ground problem. Check BODY ground straps for rust, damage, or being disconnected. As far as the filament, that shounds normal. I realize you cleaned the battery terminal, but the ground for the body is a seperate wire. Check the body grounds.
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Tuesday, March 1st, 2011 AT 6:05 PM

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