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Engine Control Module: Service and Repair

POWERTRAIN CONTROL MODULE (PCM) - 3.0L (4V) REMOVAL/INSTALLATION






Removal
1. Retrieve the module configuration. Carry out the module configuration retrieval steps of the Programmable Module Installation procedure. See PROGRAMMABLE MODULE INSTALLATION.

NOTE: Any PCM replacement will require that ALL customer keys are available to be programmed at the time of installation. PCM replacement DOES NOT require new keys.

2. Remove the 2 PCM stud bolt nuts and position the wiring harness and the manifold absolute pressure sensor aside.
3. Disconnect the 3 PCM electrical connectors.
4. Remove the 2 stud bolts and the PCM.

Installation
1. Install the PCM and the 2 stud bolts.
- To install, tighten to 9 N.m {0.9 kgf.m, 80 in.lbf}.

2. Connect the 3 PCM electrical connectors.
3. Position the manifold absolute pressure (MAP) sensor and the wiring harness and install the 2 PCM stud bolt nuts.
- To install, tighten to 9 N.m {0.9 kgf.m, 80 in.lbf}.

4. Restore the module configuration. Carry out the module configuration restore steps of the Programmable Module Installation procedure. See PROGRAMMABLE MODULE INSTALLATION.
5. Reprogram the passive anti-theft system (PATS). Carry out the Key Programming Using Two Programmed Keys procedure. See KEY PROGRAMMING USING TWO PROGRAMMED KEYS.
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