## EPS Components

#### DTC Troubleshooting (cont'd)

17-77

7. Turn the ignition switch ON (II).

8. Measure the voltage between the appropriate EPS control unit connector C (20P) terminal and body ground (see table).

   Terminal name | EPS control unit connector C terminal No.
   Vcc1 | 3
   Vcc2 | 11
   VT3 | 13
   VT6 | 1 (5)*
   T/S GND | 2

   EPS CONTROL UNIT CONNECTOR C (20P)

Wire side of female terminals

Is there battery voltage?

YES - Repair short to power in the + circuit wire between the EPS control unit and torque sensor.

NO - Go to step 9.

9. Turn the ignition switch OFF.

10. Check for continuity between the appropriate EPS control unit connector C (20P) terminal and the torque sensor terminal (see table).

    Terminal name | Torque Sensor Terminal No. | EPS control unit connector C terminal No.
    Vcc1 | 2 | 3
    Vcc2 | 3 | 11
    VT3 | 1 | 13
    VT6 | 6 | 1 (5)*
    T/S GND | 5 | 2

    TORQUE SENSOR 6P CONNECTOR

Wire side of female terminals

Is there continuity?

YES - Go to step 11.

NO - Repair open in the appropriate torque sensor wire circuit between the EPS control unit and the torque sensor.