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Home >> Chevrolet >> 2001 >> Impala Base, 3.8 K >> Repair and Diagnosis >> External Pages >> Different car >> Section 449 (Engine Cooling System) >> Repair Instructions >> Coolant Heater Cord Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue, 2001 Oldsmobile Intrigue, and 2000 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the coolant heater cord retainer from the upper radiator support.
    Fig 1: Remove Coolant Heater Cord Retainer From Upper Radiator Support
    G01758085Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the left coolant heater electrical connector.
  3. Cut the engine left coolant heater cord strap (1) at the engine wiring harness.
  4. Remove the right coolant heater cord from behind the power steering pump (3).
    Fig 2: Cut Upper/Lower Coolant Heater Cord Strap And Disconnect Electrical Connector (Left)
    G01758086Courtesy of GENERAL MOTORS CORP.
  5. Cut the upper right coolant heater cord strap (2) at the engine wiring harness near the power steering lines.
  6. Cut the lower right coolant heater cord strap (1) at the engine wiring harness near the power steering lines
  7. Disconnect the right coolant heater electrical connector (3).
  8. Remove the coolant heater cord from the vehicle.
    Fig 3: Cut Upper/Lower Coolant Heater Cord Strap And Disconnect Electrical Connector (Right)
    G01758087Courtesy of GENERAL MOTORS CORP.
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