Engine Control Module: Service and Repair

1992 Dodge and Ram Caravan FWD V6-201 3.3LSECTION Service and Repair

Powertrain Control Module (PCM) And Data Link Connector:





Removal

1. Remove air cleaner duct or air cleaner PCM.
2. Remove battery.
3. Remove mounting screws.
4. Remove wiring connector from the PCM, and remove PCM.

Installation

1. Connect wiring connector to PCM.
2. Install PCM and tighten mounting screws.
3. Install battery and connect cables.
4. Connect air cleaner duct to PCM.
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:

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