Hydraulic Control Assembly - Antilock Brakes: Testing and Inspection

Fig. 71 6 Pin Hydraulic Unit Connector Identification:

1. Disconnect six pin hydraulic unit connector.
2. Measure resistance between terminals 4f and 4a, 4f and 4b, then 4e and 4c, 4e and 4d Fig. 71, resistance should be approximately 3 ohms.
3. If not as specified check hydraulic unit wiring harness or replace hydraulic unit if necessary.