Went to move it thismorning, turned the key heard a loud click then nothing atall. NOTHING. 2 mins before this I disabled the auto headlights, 1000)ohm 1/2wat resistor. and it worked fine. Any sugestions? un hooked the battery for a second and hooked it back up, still nothing

 

Turn headlights on. Got any? Tug and twist on battery cables while watching them

 

Headlights came on, started the blazer, shut it off, tried starting it again, click, dead. did it again, got the lights to come on but no start

 

Do I have to got through a step by step of what and why? You have a bad connection somewhere. NEeed ALL the symptoms if what and when.
Do the lights dim or go out on the 'click' or not?

Did you turn the headlights on then fiddle the cables or not? How the hell are we supposed to help you fix it ... guess?

 

That problems solved, was bad connection. now I'm having tranny problems. As soon as it goes into gear the engine stalls if I dont get on the gas. If I let off the gass in gear it stalls, If sit in neutral or park and rev the engine it coughs first, let off and the rpm drops to nearly 200rpm coughs and goes back to normal rpm. last time I filled up (thursday night) I dumped a bottle of Injector cleaner in the tank. Had these symptoms before, spark plug wires maybe? probably original.

 

Doesn't sound to me like any problem with the transmission.

 

Sorry I've just been in a really bad mood since yesterday, anything that can go wrong has gone wrong