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Home >> Cadillac >> 1993 >> Eldorado V8-300 4.9L >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Service Precautions >> Vehicle Damage Warnings >> Electronic Component Replacement
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Electronic Component Replacement

When working with electronic components observe the following precautions:

1. Before servicing electronic components, disconnect the battery ground.

2. Before removing battery ground, access fault codes. Any fault codes stored in memory will be erased if ground cable is removed.




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