BR–74 BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS) 3 Check ABS motor relay. C Check continuity between each terminal of ABS motor relay shown below. OK Terminals (AB) 3 and (AB) 4 | Continuity (Reference value 62 ) Terminals (AB) 1 and (AB) 2 | Open Open A8 A9 Continuity 2 4 3 1 Continuity A8 A9 2 4 3 1 C (1) Apply battery voltage between terminals (A8) 3 and (A8) 4. (2) Check continuity between each terminal of ABS motor relay shown below. OK Terminals (AB) 1 and (AB) 2 | Continuity BE1840 R00894 R00893 OK NG > Replace ABS control relay. 4 Check for open and short in harness and connector between ABS motor relay and ABS 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.