Engine Control Module: Service and Repair

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POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 3.0L










Removal

1. Retrieve the module configuration. Carry out the module configuration retrieval steps of the Programmable Module Installation procedure. See Programmable Module Installation (PMI).

NOTE:PCM installation DOES NOT require new keys or programming of keys, only a Parameter Reset of the Passive Anti-Theft System (PATS).
2. Detach the wiring harness retainer from the cowl stud bolt.

3. Disconnect the 3 PCM electrical connectors.

4. Remove the 2 bolts and the PCM.

5. Remove and inspect the PCM cowl seal, install new if damaged.

Installation

1. Install the PCM cowl seal.

2. Install the PCM and the 2 bolts.

- Tighten to 6 Nm {0.6 kgf-m, 53 in-lbf}.

3. Connect the 3 PCM electrical connectors.

4. Attach the wiring harness retainer to the cowl stud bolt.

- Tighten to 6 Nm {0.6 kgf-m, 53 in-lbf}.

5. Restore the module configuration. Carry out the module configuration restore steps of the Programmable Module Installation procedure. See Programmable Module Installation (PMI).

6. Reprogram the passive anti-theft system (PATS). Carry out the Parameter Reset procedure. See Key Programming Using Two Programmed Keys.