The driver information center (DIC) display is inoperative.

Refer to DIC Display Blank.

The temperature display reads SC at all times.

Refer to DIC Temperature Display Always Reads SC.

The temperature display reads OC at all times.

Refer to DIC Temperature Display Always Reads OC.

The temperature display shows one value at all times.

Refer to DIC Temperature Display Always Reads One Value.

The temperature display is inaccurate.

Refer to DIC Temperature Display Inaccurate.

The compass displays CAL at all times.

Calibrate the compass. Refer to Compass Display Operation.

The compass display is inoperative or inaccurate, or C appears in the display. The temperature display operates correctly.

1. Initiate the self-calibration function or set the variance. Refer to Compass Display Operation.
2. If the compass display remains inoperative or inaccurate, replace the DIC. Refer to Driver Information Center Replacement.

The DIC always displays E.

1. Test for powertrain diagnostic trouble codes (DTCs). Refer to Powertrain OBD System Check.
2. If the system check is OK, test for an open or a poor connection in CKT 817 and between the DIC and the vehicle control module (VCM).

The compass heading is blank.

1. Excessive magnetism in or near the vehicle may cause the compass display to turn blank. Drive the vehicle to an area that is free from large metal objects in order to distinguish between vehicle magnetics and surrounding magnetics.
2. Turn the ignition switch to the OFF position and then to the ON position in order to reset the compass.
3. If the compass display turns blank within 20 seconds after the reset of power, the vehicle magnetism is too high. Degauss the vehicle. Refer to Compass Display Operation.

The compass heading varies with the sunroof position.

Demagnetize the sunroof assembly. Refer to Compass Display Operation.

The compass does not calibrate or does not display all of the headings.

1. Test for diagnostic trouble codes. Refer to DIC Self Check.
2. If the system check is OK, manually decalibrate the compass. Refer to Compass Display Operation.

The compass displays a constant error in the heading or the compass heading is not accurate.

A faulty variation zone heading may cause the compass heading to be inaccurate for the geographic region of the country. Variation is the difference between Magnetic North and True North due to geographical location.

In order to enter a new magnetic variation zone, refer to Compass Display Operation.

The display brightness does not vary with IP dimmer adjustment.

Test for an open or a poor connection in CKT 1220 between the following components:

Refer to Interior Lights.

The US/Metric switch is inoperative.

Replace the DIC.