interior lights flicker
Thread Starter
Heel & Toe
Joined: Jun 2005
Posts: 16
Likes: 0
interior lights flicker
Hi, I have a '93 LT1 and I've been noticing that when I have either the running lights or headlights on my interior lights flicker. It only does this however on the backlights of the crystal displays (speedo, a/c, and radio). I am figuring there is a loose ground somewhere. Is there a common ground wire for all three displays? Thanks.
Team Owner
Joined: Mar 2001
Posts: 54,124
Likes: 30
From: Cincinnati, Oh USA
Engine running and lights flickering, unplug the alternator and if the lights stop flickering, you have a voltage regulator in the alternator that is oscillating. You can replace the voltage regulator.
Drifting
Joined: Sep 2003
Posts: 1,363
Likes: 7
From: 1994 LT1 Coupe 6-speed with FX3 & 2000 LS1 Vert 6-Speed with F45 Hunterdon County, NJ
check the ground in the kick panels -- driver side above speaker and passenger side same place...
Two more to check is block near oil filter and driver side bell housing..
Two more to check is block near oil filter and driver side bell housing..
