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DTC Troubleshooting: P19F9 (155-23)

DTC P19F9:
 Select Actuator Motor Rotating Direction Sensor Signal Circuit High 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 P19F9 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. Connect select actuator motor 6P connector terminal No. 4 and body ground with a jumper wire.
  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 P19F9 indicated?
YES -
Repair an open in the wire between the TCM (B10) and the select actuator motor.■
NO -
Go to Step 14 .
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the change actuator subharness B 10P connector.
  1. Turn the ignition switch to ON (II).

  1. Measure voltage between select actuator motor 6P connector terminal No. 4 and body ground.
Is there battery voltage?
YES -
Repair a short to power in the wire of the change actuator subharness B.■
NO -
Remove the clutch actuator assembly, and check for change actuator subharness A. If the wire harness is OK, replace the transmission shift change actuator.