BR–157 BRAKE SYSTEM – TRACTION CONTROL SYSTEM (TRAC) DTC 61 ABS & TRAC ECU Communication Circuit Malfunction CIRCUIT DESCRIPTION DTC No. | Diagnostic Trouble Code Detecting Condition | Trouble area 61 | Malfunction in ABS & TRAC ECU communication circuit. | Open or short in ABSO, BRC, BRP circuit ABS & TRAC ECU TRAC ECU WIRING DIAGRAM ABS & TRAC ECU TRAC ECU 12 V 16 ABSO R-B 17 ABSO 12 V BRC 8 V-R 16 BRC 12 V BRP 11 B-Y 21 BRP R07089