I am changing the glows in the 85 300SD today. I got them all out with just the normal amount of grunting and cussing and they all look brand new.

So I decided to test them with the jumper cable and battery and they all look to be working just like new.

Now I am wondering if I have a bad wire on one of them.

I guess I will put the new ones in and hope for the best.

Any suggestions from the collective wisdom?

__________________
[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.