Diagnostic Test

CHECK FOR A SMART DOOR HANDLE
1. Verify that the smart sensor (magnet) is present by pulling the front left door handle and holding it in the open position, while visually looking for a smart sensor (magnet) in the side of the door handle cap closest to the handle.
  Is the smart sensor (magnet) in the door handle cap?
  
  Yes
  - Go To 2
  No
  - Replace the Left Front Exterior Door Handle Cap in accordance with the Service Information. Refer to HANDLE, EXTERIOR, REMOVAL AND INSTALLATION HANDLE, EXTERIOR, SUPPORT, REMOVAL AND INSTALLATION HANDLE, INTERIOR, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
CHECK FOR AN ACTIVE DTC
NOTE:
If there are any other RF Hub DTCs, perform the diagnostic procedure for them before proceeding.
1. Turn the ignition on.
2. Using the scan tool, record and erase the DTCs.
3. Make sure that the door handle is in the home position (not pulled).
4. With the scan tool, select "Diagnostic Procedures", "Reset ECU" and "RFH" and perform the routine.
5. With the scan tool, select "RFH", "Data" and scroll to "Last Message: LEFT FRONT Door Handle Hall Signal".
6. Observe the value field.
  Does the scan tool display: YES?
  
  Yes
  - Replace the Left Front Exterior Door Handle in accordance with the Service Information. Refer to HANDLE, EXTERIOR, REMOVAL AND INSTALLATION HANDLE, EXTERIOR, SUPPORT, REMOVAL AND INSTALLATION HANDLE, INTERIOR, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
  No
  - Go To 3
TEST FOR STUCK LOCK SWITCH
1. With the scan tool, select "RFH", "Data" and scroll to "Last Message: LEFT FRONT Door Handle Lock".
2. Observe the value field.
  Does the scan tool display: YES?
  
  Yes
  - Replace the Left Front Exterior Door Handle in accordance with the Service Information. Refer to HANDLE, EXTERIOR, REMOVAL AND INSTALLATION HANDLE, EXTERIOR, SUPPORT, REMOVAL AND INSTALLATION HANDLE, INTERIOR, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
  No
  - Go To 4
DOOR HANDLE OPERATION
1. Open the left front door window.
2. Turn the ignition off, remove the FOBIK and close all doors.
3. Have the FOBIK outside and within 10 cm. and 1.5 m. (4 in. and 5 ft.) of the left front door handle.
  NOTE:
  In the next step, wait two (2) seconds between each Lock and Unlock activation as there is a two second delay after each Lock action.
4. Lock and Unlock the left front door by the outside handle four (4) times.
5. Open the left front door by pulling the handle.
  Did the Door Handle Lock and Unlock the door as it should?
  
  Yes
  - Perform the TESTING FOR AN INTERMITTENT CONDITION procedure. Refer to TESTING FOR AN INTERMITTENT CONDITION .
  No
  - Replace the Left Front Exterior Door Handle in accordance with the Service Information. Refer to HANDLE, EXTERIOR, REMOVAL AND INSTALLATION HANDLE, EXTERIOR, SUPPORT, REMOVAL AND INSTALLATION HANDLE, INTERIOR, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .