:	Jun 10, 2004

:

If the ECM is to be replaced, the T4 must be connected prior to battery disconnection and on-screen instructions must be followed.

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Disconnect the battery ground cable.

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Remove the four-wheel drive control module.

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Remove the ECM cover.   Disconnect 2 electrical connectors for access.   Disconnect the 2 ECM electrical connectors.   Remove the 4 Torx screws.

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Remove the ECM.   Remove the ECM top cover.

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Install the ECM.   Install the ECM cover and secure with Torx screws.   Install the ECM upper cover.

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Connect the ECM electrical connectors.

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Connect the 2 electrical connectors disconnected for access.

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Install the four-wheel drive control module.

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Connect the battery ground cable.

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Connect T4 to calibrate a new ECM.