TL V6-3.2L (2004)
Instrument Panel Control Module: Service and Repair
Rewriting the ODO Data on A New Gauge Control Module
Rewriting the ODO Data on a New Gauge Control Module
NOTE:
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If the HDS retrieves the ODO data from the gauge control module, the ODO value on the multi-information display will appear as "---", making
the ODO function unusable, and the HDS will be unable to retrieve additional ODO values.
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Rewriting is not possible on a gauge control module that does not communicate.
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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 from the BODY ELECTRICAL SYSTEM SELECT MENU display.
3. Select "Gauge Control Module Replacement (ODO rewrite)" from the ADJUSTMENT MENU, and follow the instructions on the display to
retrieve the ODO value.
4. Replace the gauge control module.
5. Follow the instructions on the display to write the new ODO value to the new gauge control module.
