BR–101 BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS) INSPECTION PROCEDURE. 1 Check TRAC pump motor. P Disconnect TRAC pump motor connector. C Check continuity between each terminal of TRAC pump motor shown below. OK Terminals 1 and 3 Continuity (Reference value 100 or less) Terminals 2 and 3 Continuity (Reference value 4 ~ 6 or less) R07339 OK NG Replace TRAC pump motor. 2 Check continuity between terminal 1 of TRAC pump motor connector and body ground. C Measure resistance between terminal 1 of TRAC pump motor connector and body ground. OK Resistance: 1 or less R07340 OK NG Repair or replace harness or connector. 3 Check for open and short in harness and connector between TRAC pump motor and ECU (See page IN–30). OK NG Repair or replace harness or connector. Check and replace ABS & TRAC ECU.