Dodge Workshop Service and Repair Manuals > RAM 2500 Van V8-360 5.9L Magnum (1995) > Powertrain Management | Computers and Control Systems | Data Link Connector | Component Information | Description and Operation | Component Description

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Data Link Connector: Description and Operation
SCI Transmit

PURPOSE

The SCI receive circuit is used as a communication path for the scan tool. The PCM receives data from the scan tool through this circuit.

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