1990 Mercedes-Benz 560SEC Q&A
1990 Mercedes-Benz 560SEC Question: idle fuse replacement
If the ABS light is on with a very fast idle check the fuse under the snap cap on the overvoltage relay located on the driver's side near the fire wall. Removing the relay may make it easier to remove the fuse. Just wiggle it and pull up. If the fuse looks good, replace the relay. Good Luck, Gjay Good Luck, Gjay 1990 560SEC - Visitor
Just bought the car. Had high idle and ABS light on. Found bad fuse for that and brought idle to normal. Runs good, oil pressure very good. After about 5 miles of driving it all of the sudden s...