Hombre S Regular Cab 4WD V6-4.3L (1999)
Data Link Connector: Description and Operation
Data Link Communications Circuit Description
Connecting the scan tool to the data link connector (DLC) allows the scan tool to communicate with the following control modules:
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The powertrain control module
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The vehicle control module
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The inflatable restraint sensing and diagnostic module
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The transfer case shift control module
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The electronic brake control module
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The Body control module
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The instrument cluster
Monitor system operations for diagnostic purposes by connecting the scan tool to the DLC.
