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Home >> Chevrolet >> 2001 >> Impala LS >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System - Removal & Installation, Overhaul >> Computerized Engine Controls >> Powertrain Control Module >> Removal & Installation (1.3L - "M" Body)
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Removal & Installation (1.3L - "M" Body)

Turn ignition off. Disconnect negative battery cable. Open glove box. Apply pressure to sides of glove box to disengage 2 clips. Pull glove box down. Remove 3 bolts and PCM bracket. Disconnect harness connectors from PCM. Remove PCM. To install, reverse removal procedure.