LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2004 >> Avalanche 2500 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Control System - 4.8L, 5.3L & 6.0L (Introduction)) >> Repair Instructions >> Fuel Level Sensor Replacement (5.3L (L59) Engine) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Fuel Pump Electrical Connector (5.3L (L59) Engine)
    GM1559336Courtesy of GENERAL MOTORS CORP.
  1. Remove the sending unit. Refer to Fuel Sender Assembly Replacement (4.8L and 5.3L Engines)  or Fuel Sender Assembly Replacement (5.3L (L59) Engine)  or Fuel Sender Assembly Replacement (6.0L Engine - Dual Tanks - Front)  or Fuel Sender Assembly Replacement (6.0L Engine - Dual Tanks - Rear) .
  2. Disconnect the fuel pump electrical connector.
  3. Cut the existing fuel level sensor wiring.
    4. Fig 2: Removing Fuel Level Sensor (5.3L (L59) Engine)
    GM1559338Courtesy of GENERAL MOTORS CORP.
  4. Squeeze the locking tabs together to remove the fuel level sensor from the fuel sender assembly.
    5. Fig 3: Removing Wiring Harness From Fuel Sender Assembly (5.3L (L59) Engine)
    GM1559341Courtesy of GENERAL MOTORS CORP.
  5. Using a screwdriver to release the locking tabs, remove the wiring harness from the fuel sender assembly.
scientia non olet · About LEMON Manuals