LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 855 (Engine Mechanical - 4.8L, 5.3L & 6.0L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Oil Level Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the engine oil. Refer to ENGINE OIL AND OIL FILTER REPLACEMENT  .
  2. Disconnect the oil level sensor electrical connector (6).
    Fig 1: Disconnecting Oil Level Sensor Electrical Connector
    G02116497Courtesy of GENERAL MOTORS CORP.
  3. Remove the oil level sensor from the oil pan.
    Fig 2: Removing Oil Level Sensor From Oil Pan
    G02116498Courtesy of GENERAL MOTORS CORP.