GM Service Manual Online
For 1990-2009 cars only

Throttle Body Heater Outlet Hose Replacement LXV

Removal Procedure

  1. Open the hood.

  2. Object Number: 2027527  Size: SH
  3. Loosen the clamp and disconnect the throttle body heater outlet hose (2) from the radiator surge tank (1).
  4. Disconnect the throttle body heater outlet hose connector from the throttle body (3).
  5. Remove the throttle body heater outlet hose (2).

Installation Procedure


    Object Number: 2027527  Size: SH
  1. Install the throttle body heater outlet hose (2).
  2. Connect the throttle body heater outlet hose connector to the throttle body (3)
  3. Connect the throttle body heater outlet hose (2) to the radiator surge tank (1) and install the clamp.
  4. Close the hood.