Air Fuel Ratio Sensor: Removal: Removal

REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

Fig 1: View Of Exhaust Manifold Heat Insulator Bolts
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1. Remove the 4 bolts and the No. 1 exhaust manifold heat insulator.
REMOVE AIR FUEL RATIO SENSOR

Fig 2: View Of Air Fuel Ratio Sensor Connector
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1. Disconnect the air fuel ratio sensor connector.
2. Using SST, remove the air fuel ratio sensor.
  - SST: 09224-00010
  Fig 3: Identifying Air Fuel Ratio Sensor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002