Removal & Installation (ECHO)
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Toyota Tacoma, 2002 Toyota RAV4, 2002 Toyota Prius, 2002 Toyota MR2, and 2002 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
Positive Temperature Coefficient (PTC) heater is located in the heater core. See Fig 1. For servicing of PTC heater, see appropriate HEATER SYSTEMS article in AIR CONDITIONING & HEATING.