LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 1992 >> 300CE >> Repair and Diagnosis >> Brakes >> Traction Control >> Brakes - 300E, 300CE & 300TE >> Diagnosis & Testing >> Test 9 >> Pressure Reduction Of Solenoid Valve

Pressure Reduction Of Solenoid Valve

  1. Turn ignition on. Set rotary switch successively to positions 8 (left front wheel), 9 (right front wheel) and 10 (rear differential). Press brake pedal and "P" push button on tester. Spin respective wheel.
  2. Applied brake force should diminish and return pump should run. If wheel stops and return pump does not run, replace motor relay. If motor relay is okay, replace defective hydraulic unit.
scientia non olet · About LEMON Manuals