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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 (Engine Cooling System) >> Repair Instructions >> Coolant Heater Cord Replacement (LS4) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Coolant Heater Cord At Diagonal Brace
    GM1575131Courtesy of GENERAL MOTORS CORP.
  1. Cut the tie strap attaching the coolant heater cord to the diagonal brace.
  2. Fig 2: Locating Tie Straps Attaching Coolant Heater Cord To Engine Wiring Harness
    GM1575129Courtesy of GENERAL MOTORS CORP.
  3. Cut the tie straps (1) attaching the coolant heater cord to the engine wiring harness.
  4. Disconnect the coolant heater cord connection from the coolant heater.
  5. Remove the coolant heater cord.