Diagnostic Test

CHECK FOR AN ACTIVE DTC
1. With the scan tool, read Radio Frequency Hub Module (RFHM) DTCs and record on the repair order.
2. With the scan tool, erase DTCs.
3. Try to lock or unlock the doors from the Exterior Door Handle with the FOB within range.
4. With the scan tool, read RFHM DTCs.
  Is the DTC active?
  
  Yes
  - Go To 2
  No
  - Perform the TESTING FOR AN INTERMITTENT CONDITION diagnostic procedure. Refer to TESTING FOR AN INTERMITTENT CONDITION .
CHECK FOR A SMART DOOR HANDLE MAGNET
1. Verify that the smart sensor (magnet) is present by removing the Door Handle End Cap and 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
  - Replace the Exterior Door Handle in accordance with the Service Information. Refer to HANDLE, EXTERIOR, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
  No
  - Replace the Front Exterior Door Handle Cap in accordance with the Service Information. Refer to HANDLE, EXTERIOR, REMOVAL AND INSTALLATION .
  - Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .