BR–76 BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS) 3 Check ABS motor relay. P Remove motor relay from R/B No. 5. C Check continuity between each pair of terminals of motor relay shown below. OK Terminals 3 and 4 Continuity (Reference value 62 Ω) Terminals 1 and 2 Open Open 2 1 4 3 Continuity 2 1 4 3 Continuity 2 1 4 3 C 1. Apply battery voltage between terminals 3 and 4. 2. Check continuity between each terminal shown below. OK Terminals 1 and 2 Continuity BE1840 BR540S BR540S OK NG Replace ABS motor relay. 4 Check for open and short in harness and connector between ABS motor relay and ABS TRAC ECU (See page IN–30). OK NG Repair or replace harness or connector. If the same code is still output after the diagnostic trouble code is deleted, check the contact condition of each connection. If the connections are normal, the ECU may be defective.