ok thanks i will do that in the moring when it warms up a little its kinda cold here right now to do mcuh and thanks for the addvice.
and also im not sure which it has i traced the wires back to a little box deal that has a plug on the front and a few of the wires need replaced because there is...
I am new at this so cut me some slack.
I have an 85 6.2l diesel and the glow plugs wont turn on right away but if u turn the engine over for a second then the they turn on and its this same way all the time and i know its not the light because i can turn the key on for 30 sec or so and crank...