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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Engine Controls - Self-Diagnostics - 4.3L) >> Self-Diagnostic System >> Powertrain Control Module Location

Powertrain Control Module Location

WARNING: This page is about a different car, the 2002 GMC Sierra and 2002 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Powertrain Control Module (PCM) is located in left front corner of engine compartment.