Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Porsche >> 1985 >> 928 Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Testing >> Program Switch Position 10 >> Left Front Speed Sensor (Internal Resistance)

Left Front Speed Sensor (Internal Resistance)

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches
  1. Press "VL" button. Digital display should read between 100-1800 ohms. If readout is okay, go to RIGHT FRONT SPEED SENSOR (INTERNAL RESISTANCE) test. If not, go to step 2).
  2. Check internal resistance and continuity between terminals No. 4 and 6 of disconnected control unit plug. Check plug connection. If not okay, replace speed sensor.
scientia non olet · About Brad's Car Manuals