Data Link Connector

1994 Plymouth Acclaim V6-181 3.0L SOHCSECTION Data Link Connector

Powertrain Control Module (PCM) And Data Link Connector:





LOCATION

Left side of engine compartment, near battery.

Data Link Connector Identification:





PURPOSE

Communication link to Powertrain Control Module (PCM)

Technician can access inputs and memory including:

- Sensor input values
- Diagnostic Trouble Codes (DTC's) stored in memory
- Last deactivation cause (i.e.. speed control last shut off by; speed control switch, brake switch or no crank sensor signal).

Technician can actuate most PCM output devices.

NOTE: Monitoring inputs, reading other memory and actuating output devices can only be accomplished through the use of a scan tool. SEE TESTING AND INSPECTION.



RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.