Instrument Panel Control Module: Service and Repair
Gauge Control Module Replacement1. Remove the driver's dashboard lower cover,then remove the upper column cover.
2. Place a clean shop towel (A) under the gauge control module to prevent scratching the steering column or dash panel,
3. Remove the screws from the gauge control module (B).
4. Disconnect the 22P and 18P connectors (C), then remove the gauge control module.
5. Install the gauge control module in the reverse order of removal.
Rewriting the ODO Data on a New Gauge Control Module
NOTE:
- If the HDS retrieves the ODO data from the gauge control module, the ODO value on the ODO/TRIP display will appear as "__ __ __", making the ODO function unusable, and the HDS will be unable to retrieve additional ODO values.
- Rewriting is not possible on a gauge control module that does not communicate.
- Obtain a new gauge control module before starting the rewriting process.
1. Before replacing the gauge control module, connect the HDS to the data link connector.
2. Select GAUGES AND INDICATORS from the HDS menu display.
3. Select "ODO REWRITE" from the ADJUSTMENTS menu display, and follow the instructions on the menu display to retrieve the ODO value.
4. Replace the gauge control module.
5. Follow the instructions on the menu display to write the new ODO value to the new gauge control module.