Checking (TRACS) Pressure Sensor Circuit Is Shorted to B [EH9]

Checking If Traction Control System (TRACS) Pressure Sensor Circuit Is Short-circuited To Supply





- Ignition off.
- Release brake pedal.
- Connect control module.
- Connect connector C/ED.
- Ignition on.

Connect a voltmeter between #1 and #13 on test box. Voltmeter reading should be around 3.5 V below battery supply.

If reading is OK:
- Check TRACS pressure sensor activation EH10. Check (TRACS) Pressure Sensor Activation [EH10]

If reading is incorrect:
- Check leads between hydraulic unit and control module terminals 13 and 26 for short-circuit to supply as per HA4. Short Circuit to Supply [HA4]