Originally Posted by 87s7
Okay guys I need help so I have an 87 fox and when I hit some bumps sometimes just driving down the street my service lights flash. Any ideas why
Some electrical connection is probably loose. Id start checking connections and wires. Eventually whatever is loose will most likely become completely unplugged and the light will stay on which would help you pin point the problem. But if you want to be proactive id start checking electrical connections, grounds, or maybe try grabbing the code as the light flashes.