Hi I have a 76 dodge truck. loaned it to a relative a few month back. I went and got it battery was shot. put in new one it turns over but thats it. no lights, no fire to the plugs. the fuses are all good. im stumped please any help would be great. the starter is on a push button i think thats the only reason its working. I dont even have headlights, brake lights. Thanks Todd