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Home >> Jeep >> 2000 >> Grand Cherokee Laredo, 4.0 S, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Powertrain Control Module Location

Powertrain Control Module Location

Powertrain Control Module (PCM) is located under left side of instrument. See Figure . PCM has three 32-pin connectors. Connector C1 is Black, connector C2 is White and connector C3 is Gray colored.