Ccd bus (+/-) circuits-pcm outputs. Data link connector-pcm input and output

Ccd bus (+/-) circuits-pcm outputs


The Powertrain Control Module (PCM) sends certain output signals through the CCD bus circuits.

These signals are used to control certain instrument panel located items and to determine certain identification numbers.

Refer to Group 8E, Instrument Panel and Gauges for additional information.

Data link connector-pcm input and output


The data link connector is located at the lower edge of the instrument panel near the steering column.


The 16-way data link connector (diagnostic scan tool connector) links the Diagnostic Readout Box (DRB) scan tool or the Mopar Diagnostic System (MDS) with the Powertrain Control Module (PCM).

    Dodge Durango (DN) 1998-2003 Service Manual


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