BR–164 BRAKE SYSTEM – TRACTION CONTROL SYSTEM (TRAC) INSPECTION PROCEDURE 1 Check voltage between terminals Tc and E1 of DLC2 or DLC1. DLC2 DLC1 E1 Tc Tc E1 5-17-1 I61-23-1-A P Turn ignition switch ON C Measure voltage between terminals Tc and E1 of DLC2 or DLC1. OK Voltage: 10 — 14 V NG OK Proceed to next circuit inspection shown on problem symptoms chart (See page BR–133). 2 Check for open and short in harness and connector of symptoms connected to Tc terminal (See page IN–30). OK NG Repair or replace harness or connector. Check and replace TRAC ECU.