Test H: The Smart Unlock Does Not Operate Correctly

PINPOINT TEST H: THE SMART UNLOCK DOES NOT OPERATE CORRECTLY

H1-H3:

H3-H5:

H5-H6:

H6-H7:

H8-H10:

H10-H13:

Normal Operation

NOTE: It is possible to lock the vehicle with the keys in the ignition lock cylinder if the doors are locked with the RKE transmitter or manually locked doors with the manual push buttons.

The smart unlock feature unlocks the driver door if the key is in the ignition lock cylinder and the driver door is open when the vehicle is locked with the interior door lock control switch. The vehicle security module monitors circuits 344 (BK/YE), 345 (BK/PK), 346 (BK/WH) and 346 (BK/WH)/363 (BK/LB) for a ground signal to determine if any door is open and circuit 700 (WH/VT) and 1961 (BN/LB) if the liftgate is open. The ajar switches are grounded on circuit 57 (BK). The smart unlock feature requests that driver door be unlocked 1 second after these conditions occur. The smart unlock feature unlocks the driver door only if the keycode programming and transmitter identification code (TIC) programming modes are not active.

Possible Causes
- circuit 57 (BK) open
- circuit 344 (BK/YE) open or short to ground
- circuit 345 (BK/PK) open or short to ground
- circuit 346 (BK/WH) open or short to ground
- circuit 346 (BK/WH)/363 (BK/LB) open or short to ground
- circuit 700 (WH/VT) open
- circuit 1961 (BN/LB) open
- door lock control switch(es)
- driver door ajar switch
- vehicle security module