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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1493 (Engine Cooling System) >> Repair Instructions >> Throttle Body Heater Hose Replacement - Inlet >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the air cleaner duct.
  2. Remove the throttle cable bracket in order to gain access to the throttle body heater hose clamp.
  3. Drain the coolant until the coolant level is below the throttle body heater hoses. Refer to DRAINING AND FILLING COOLING SYSTEM  .
  4. Use the J 38185  in order to remove the hose clamp.
  5. Remove the throttle body heater inlet hose.
Fig 1: Removing Air Cleaner Duct And Throttle Body Heater Inlet Hose
G01500947Courtesy of GENERAL MOTORS CORP.