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DTC Troubleshooting: P19F7 (155-21)

DTC P19F7:
 Select Actuator Motor Rotating Direction Sensor Signal Circuit Low Voltage
  1. Turn the ignition switch to ON (II).
  1. Clear the DTCs with the HDS.
  1. Turn the ignition switch to LOCK (0).
  1. Turn the ignition switch to ON (II).
  1. Check for DTCs with the HDS.
Is DTC P19F7 indicated?
YES -
Go to Step 6 .
NO -
Intermittent failure, the system is OK at this time.■
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the select actuator motor 6P connector.
  1. Turn the ignition switch to ON (II).
  1. Clear the DTCs with the HDS.
  1. Turn the ignition switch to LOCK (0).
  1. Turn the ignition switch to ON (II).
  1. Check for DTCs with the HDS.
Is DTC P19F7 indicated?
YES -
Repair a short to ground in the wire between the TCM (B10) and the select actuator motor.■
NO -
Replace the transmission shift change actuator. (A few DTCs related with open circuit will be stored at this time.)■