A/T Interlock System - Shift Lock Solenoid Test
  1. Connect the HDS to the DLC (A) located under the driver's side of the dashboard.
  1. Turn the ignition switch to ON (II). Make sure the HDS communicates with the PCM. If it does not, go to the DLC circuit troubleshooting; R20A3 engine model, K24Z3 engine model.
  1. Select Shift Lock Solenoid Test in the Miscellaneous Test Menu, and check that the shift lock solenoid operates with the HDS.
  1. Check that the shift lever can be moved out of P when the Shift Lock Solenoid is ON. Move the shift lever back in P, and check that it locks with the Shift Lock Solenoid is OFF.
  1. Check that the shift lock releases when the shift lock release is pushed, and check that it locks when the shift lock release is released.
  1. If the shift lock solenoid does not work properly, go to the shift lock system troubleshooting; R20A3 engine model, K24Z3 engine model.