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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN PASSENGER EXTENDED, 5.0 MREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 877 (ENGINE CONTROLS - 4.8L, 5.3L, AND 6.0L - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSMANIFOLD ABSOLUTE PRESSURE SENSOR REPLACEMENTINSTALLATION PROCEDURE
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 M

Installation Procedure

2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2001 GMC Yukon XL, 2001 GMC Yukon, 2001 GMC Sierra, 2001 GMC Cab & Chassis Sierra, and 2001 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:

Lightly coat the MAP sensor seal with clean engine oil before installing the sensor.

    Fig 1: Intake Manifold MAP Sensor
    GM260159Courtesy of GENERAL MOTORS COMPANY
  1. Install the MAP sensor (1). Push the MAP sensor down in order to engage the sensor into the retainer.
    2. Fig 2: View Of Top Engine Cover
    GM665886Courtesy of GENERAL MOTORS COMPANY
  2. Connect the MAP sensor electrical connector.
  3. Refer to FASTENER NOTICE in Cautions and Notices.

    Install the intake manifold sight shield.

    Tighten 

    Tighten the fasteners to 10 N.m (89 lb in).

RENDER: 1.0x

NO RELATED

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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.