S6 V8-4.2L (BBD) (2004)
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Unclip control module from container -arrows-
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Disengage mufti-pin connector and disconnect from control module; Refer to Fig. 3.
Installing: Install in reverse order of removal but note the following:
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Clip nut -1- must be securely fastened.
Fig. 3 Automatic Transmission Control Module (TCM) -J217, disconnecting multi-pin connector
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Switch off ignition and wait for about 30 seconds.
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To disengage connector, push clip in direction of arrow.
Installation is in reverse order of removal.
Fig. 4 Engine Control Module (ECM)