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Heater Glow Plug: Removal

  1. REMOVE HEATER WATER OUTLET HOSE  (See REMOVAL  )
  2. REMOVE HEATER WATER INLET HOSE  (See REMOVAL  )
  3. REMOVE WATER BY-PASS GLOW PLUG 
    1. Remove the 2 grommets, 2 nuts, 2 spring washers, and 2 washers. Disconnect the heater blower wire.
      Fig 1: Locating Heater Blower Wire And Nuts
      G05831633Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the water by-pass glow plug.
      NOTE: Prepare a container or a piece of cloth in case of coolant leakage.
      Fig 2: Locating Water By-Pass Glow Plug
      G05831634Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002