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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN CARGO EXTENDED, 5.7 R, L31/KL8REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 526 (PERSONALIZATION SYSTEMS)DESCRIPTION AND OPERATIONPERSONALIZATION DESCRIPTION AND OPERATIONPROGRAM MODE INDICATOR(S)BASE CLUSTER
2001 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.7 R, L31/KL8

Base Cluster

2001 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.7 R, L31/KL8SECTION Base Cluster
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Press and hold the season odometer reset for greater than 3 seconds. If the vehicle is in PARK the instrument panel cluster (IPC) will send a class 2 message to the body control module (BCM). Upon receipt of this class 2 message the IPC illuminates the program mode indicator in the message center. This indicator remains illuminated until the IPC receives a class 2 message from the BCM to turn this indicator off or the IPC receives a class 2 message from the powertrain control module (PCM) indicating vehicle speed is present.

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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.