| Last Modified: 11-29-2007 | 1.6 A | |
| Service Category: Engine/Hybrid System | Section: Engine Control | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM0000031YH007X |
| Title: 3UR-FE ENGINE CONTROL: AIR FUEL RATIO SENSOR: REMOVAL (2008 Sequoia) | ||
REMOVAL
CAUTION:
- Wear protective gloves when removing the exhaust pipe.
- The exhaust pipe is extremely hot immediately after the engine has stopped.
- Confirm that the exhaust pipe has cooled down before removing it.
1. REMOVE FRONT NO. 2 EXHAUST PIPE SUB-ASSEMBLY
(a) Disconnect the air fuel ratio sensor connector.
(b) Disconnect the heated oxygen sensor connector and 2 clamps.
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(c) Remove the 2 bolts and 2 nuts from the center exhaust pipe assembly. |
(d) Remove the 3 nuts, 2 gaskets and front No. 2 exhaust pipe sub-assembly.
2. REMOVE FRONT EXHAUST PIPE ASSEMBLY
3. REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)
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(a) Using SST, remove the air fuel ratio sensor. SST: 09224-00010 |
4. REMOVE AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)
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(a) Using SST, remove the air fuel ratio sensor. SST: 09224-00010 |
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