: | 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. |
. | Disconnect the battery ground cable. |
. | Remove the four-wheel drive control module. |
. | Remove the ECM cover.
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. | Remove the ECM.
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. | Install the ECM.
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. | Connect the ECM electrical connectors. |
. | Connect the 2 electrical connectors disconnected for access. |
. | Install the four-wheel drive control module.
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. | Connect the battery ground cable. |
. | Connect T4 to calibrate a new ECM. |