Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 222 (ENGINE CONTROLS - PID VALUES, PCM CONNECTOR VIEWS AND TERMINAL IDENTIFICATION)POWERTRAIN CONTROL MODULE LOCATION
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
Powertrain Control Module Location
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Powertrain Control Module Location
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
The powertrain control module is located on the left side of engine compartment under the air cleaner. See Fig 1.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.