I have 1995 chevy astrovan the other day I went to start it andI notice that when THE KEY WAS IN THE FORWARD POSITION THE BATTERY ,bas ,brake light and check engine were not on .I tested my fuse box ,it wasnt that then the next day .When i tried again all the lights were lit and she started right up. When those lights dont come on she just cranks ,the radio ,alrm headlights and windows still work but she wont start this van has been great to me . please help I m moving in to a new place and I need her to move me.