In the twenty years I have now been working on cars, I have achieved a good deal of success. Brake jobs, every bit of suspension, thermostats and water pumps, more intricate things like valve timing solenoids, and even cambelts – I have done them all and been able to make cars run and drive better. But automotive electrics remains one area I do not have a good working knowledge of, or much experience with, having only ventured into doing simple things, like repairing frayed wiring on a boot lid release.
Still, how are you going to learn if you don’t try? The radio display on my Subaru Outback has not worked since the day I bought the car. This has not bothered me, as I don’t use the radio, but instead use my phone to stream music through the Bluetooth setup the previous owner installed. But every now and then I get an itch to take stuff apart and tinker, and so I figured it was time to have a go at fixing the radio display.