Howdy All,

Here's a question that's been driving me mad..

My '81 was burning through right side rear signal lamps like candy. Almost without fail, I could count on losing ~1 / month. Until I have the time to really get elbow deep in her, I've just kept a steady supply of 1157 bulbs handy. (I know, I'm a horrible Daddy for doing so.. in fact, that's probably why she's so mad at me now!)

Most recently, I've run into another issue. First, I thought the signal bulb was dead again, since the signal "locked" "on" when the lever was operated.

Symptoms -

- Signal does not "flash" in cockpit, stay's "on"
- Rear right running light is dim compared to left.
- 4-way flashers function, but right side rear signal is dim.
- Brake light is dim on rear right.

I've pulled every signal and running bulb, checked / replaced all. No dice..

I've checked fuses under dash near left foot, all good.

I'm running out of ideas; the only thing I can come up with is a grounding issue somewhere.. Anyone ever dealt with a similar problem? Any tips? Ideas?

Please help!! - Thanks!!

 

On GM cars and trucks, when the dash board indicator does not flash, it indicates a burned out bulb on that side.


EDIT: The "dim" bulbs could trigger the non-flashing indicator as well....and yes....dim bulbs sounds like a grounding issue.

 

Check two things

1
As stated above it maybe a grounding problem, also check front turn signal and bulb in right front bumper. Make sure sockets are not corroded and place a little electric grease in each socket.

2
Make sure bubba has not been in the wiring