Checking Resistance In Rotation Sensor [EL13]

Checking Resistance In Rotation Sensor





- Ignition off.
- Disconnect combination relay 4-pin connector.





Connect an ohmmeter between combination relay 4-pin connector terminal 2 and 4.





Ohmmeter should read approx. 10-40 Ohms.

If reading is OK:
- Check signal lead (+) EL14. Checking Signal Lead (+) [EL14]

If reading is incorrect:
- Check leads between pump motor and combination relay 4-pin connector terminal 2 and 4 for open circuit as per HA2. Open Circuit [HA2]

- If leads are OK, try another hydraulic unit as per NE. Hydraulic unit, replacement. Service and Repair