MG Car Repair: 1980 mgb no turn signals or flashers, turn signals, test light


Question
Hello Mr. Fitzcharles
I have a 1980 MGB, all the lights work, however neither my flashers or turn signals work.  Thank you

Answer
Hi Douglas,
You need a wiring diagram to diagnose an electrical problem when any item does not work. With the diagram and a 12v test light you can trace down failed lights. If you don't have a diagram let me know and I will put one on my web site for you to copy. Some mechanics start at the source (power for the turn signals) and test each step towards the load (the lights) and others test in the other direction. If after you have the test light and the diagram in hand, you need help let me know and I will guide you, but I have no way to test you car by e-mail.
Howard