Pinpoint Test G: An Individual Front Display Interface Module (FDIM) Display Is Inoperative - Vehicles Without Navigation

Information and Entertainment System

Pinpoint Test G: An Individual Front Display Interface Module (FDIM) Display Is Inoperative - Vehicles Without Navigation

Normal Operation

The Front Display Interface Module (FDIM) receives inputs via the Medium Speed Controller Area Network (MS-CAN) from the following modules:

- Audio Control Module (ACM): audio system information
- Instrument Cluster (IC): compass heading information
- Accessory Protocol Interface Module (APIM): SYNC system information
- HVAC module: climate control system information

If the FDIM loses the signal from any of these modules, only that specific display is inoperative.

For the compass display, this pinpoint test is intended to diagnose a concern of the compass display being blank. For any other concerns with the compass display, including the compass being inaccurate, refer to Compass.

U0164-U0256:

This pinpoint test is intended to diagnose the following:

- Communication network concern
- FDIM



PINPOINT TEST G: AN INDIVIDUAL FDIM DISPLAY IS INOPERATIVE - VEHICLES WITHOUT NAVIGATION

G1-G6:

G6 Continued: