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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 674 (Engine Cooling System) >> Repair Instructions >> Coolant Heater Cord Replacement >> Removal Procedure

Removal Procedure

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    Fig 1: Identifying Coolant Heater Cord & Electrical Connector
    GM661139Courtesy of GENERAL MOTORS CORP.
  1. Raise and suitably support the vehicle. Refer to LIFTING & JACKING THE VEHICLE .
  2. Disconnect the coolant heater electrical connector (2).
  3. Fig 2: View Of Coolant Heater Cord, Retainer & Bolts
    GM661277Courtesy of GENERAL MOTORS CORP.
  4. Remove the coolant heater cord retainer and bolts.
  5. Remove the coolant heater cord.