Pinpoint Test G: The FDIM Is Completely Inoperative (Vehicles Without Navigation)

G1 CHECK FOR SCAN TOOL COMMUNICATION WITH THE FDIM
- Carry out the network test using the scan tool.
- Does the scan tool communicate with the FDIM ?
- Yes: GO to G2 .
- No: REFER to MODULE COMMUNICATIONS NETWORK .
G2 CHECK FOR CORRECT FDIM OPERATION
- Ignition OFF.
- Disconnect the FDIM connector.
- Check for:
  - corrosion
  - damaged pins
  - pushed-out pins
- Connect the FDIM connector and make sure it seats correctly.
- Operate the system and determine if the concern is still present.
- Is the concern still present?
- Yes: INSTALL a new FDIM . REFER to FRONT DISPLAY INTERFACE MODULE (FDIM) - WITHOUT NAVIGATION . TEST the system for normal operation.
- No: The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.