( TL19E00K722000R2101FAAT00 )

DTC Troubleshooting: 21-01, 21-02

1. Check for continuity between EPS control unit connector D (28P) terminal No. 15 and ECM/PCM connector A (44P) terminal No. 37 *1 or ECM/PCM connector A (49P) terminal No. 4 *2 .
   *1: R20A3 engine model
   *2: K24Z3 engine model

Is there continuity?

YES | - | Replace the EPS control unit. ■
NO | - | Repair open in the wire between the EPS control unit and the ECM/PCM.■

R20A3 engine model
K24Z3 engine model