I'm trying to track down an ABS fault.
Symptoms are a pulsing brake pedal at stop signs,an intermittent ABS light,an intermittent 4matic function indicator light [!} at idle and an intermittent faint light on brake and battery warning lamps.
I've replaced the battery and my alternator is producing 13.8 volts. The codes on the 4matic pin have indicated [and I have replaced} the steering angle sensor and rear axle speed sensor.
Anyone have any ideas?,I'm considering OVP relay and ABS relay.
Thanks, Bill 1991 300TE 4MATIC