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Home >> Chevrolet >> 2003 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing - 3.8L >> Sensors & Switches >> Transmission Internal Mode Switch
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Transmission Internal Mode Switch

Manufacturer does not provide testing procedures for many individual systems and components. A malfunction in Transmission Internal Mode Switch circuit can set a DTC. For testing procedures and specifications, perform related DTC testing procedure. See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.

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