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Home >> Lincoln >> 2005 >> Navigator 2WD V8-5.4L SOHC VIN 5 >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair
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Engine Control Module: Service and Repair

POWERTRAIN CONTROL MODULE (PCM)







Removal and Installation
1. Disconnect the battery ground cable.

2. NOTE: Refer to Computers and Control Systems for correct worldwide diagnostic system (WDS) hook-up procedure.

Connect the diagnostic tool to the vehicle. Allow the diagnostic tool to identify the vehicle and obtain configuration data.
- All programmable module information will automatically be retrieved by the WDS.

3. Disconnect the powertrain control module (PCM) electrical connectors.
4. Remove the 4 bolts and the PCM.
- To install, tighten to 7 Nm (62 lb-in).

5. If servicing the PCM bracket, remove the 3 bolts and the PCM bracket.
- To install, tighten to 10 Nm (89 lb-in).

6. To install, reverse the removal procedure.
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