94 cavalier

yea i posted a thread earlier bout the abs light i have not messed with the abs sensors but i failed to mention that my abs light comes on when i turn the key and goes off when the fuel pump kicks off also when it comes on and the car shuts off and dies the abs light stays on but if i jiggle some wires by the motor close to the coil pack changed coil pack by the way the abs light goes off starts up runs fine please any help!!! thanks