BR–70 BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS) Check ABS solenoid relay. P Remove solenoid relay from R/B No. 5. C Check continuity between each terminal of ABS solenoid relay shown below. OK Terminals 4 and 6 | Continuity (Reference value 80 ) Terminals 2 and 3 | Continuity Terminals 1 and 3 | Open Open Continuity Continuity Continuity Open C 1. Apply battery voltage between terminals 4 and 6. 2. Check continuity between each terminal of ABS solenoid relay shown below. OK Terminals 2 and 3 | Open Terminals 1 and 3 | Continuity BRS403 BRS404 BRS406 OK NG Replace ABS solenoid relay. Check for open and short in harness and connector between ABS solenoid 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.