Air Fuel Ratio Sensor - Installation
Lexus IS250 IS220d GSE20 ALE20 2AD-FHV EMISSION CONTROL
AIR FUEL RATIO SENSOR - INSTALLATION
| 1. INSTALL AIR FUEL RATIO SENSOR |
Using SST, install the air fuel ratio sensor.
- Torque:
- 44 N*m{
449 kgf*cm, 32 ft.*lbf}
Connect the air fuel ratio sensor connector.
| 2. INSTALL FRONT FLOOR COVER RH |
Install the front floor cover RH.
| 3. INSTALL FRONT SEAT ASSEMBLY (for Manual Seat) |
| 4. INSTALL FRONT SEAT ASSEMBLY (for Power Seat) |
| 5. INSTALL CENTER PILLAR GARNISH RH |
| 6. INSTALL LOWER CENTER PILLAR GARNISH RH |
| 7. INSTALL FRONT SEAT OUTER BELT ASSEMBLY
|
Check the degree of tilt when the ELR begins to lock.
Check that the belt does not lock at less than 15 degrees of tilt in any direction but locks at over 45 degrees of tilt while gently pulling the belt.
- Do not disassemble the retractor.
Temporarily install the front seat outer belt assembly with the 2 bolts.
Fully tighten the upper side bolt first, then the lower side bolt to install the front seat outer belt assembly.
- Torque:
- For upper bolt:
- 7.5 N*m{
77 kgf*cm, 66 in.*lbf}
- For lower bolt:
- 42 N*m{
428 kgf*cm, 31 ft.*lbf}
Connect the pretensioner connector and lock the locking button as shown in the illustration.
- Securely lock the locking button.
Install the shoulder anchor of the front seat outer belt assembly with the nut.
- Torque:
- 42 N*m{
428 kgf*cm, 31 ft.*lbf}
| 8. INSTALL LAP BELT OUTER ANCHOR COVER
|
Engage the 3 claws to install the lap belt outer anchor cover.
| 9. INSTALL REAR DOOR SCUFF PLATE RH |
| 10. INSTALL FRONT DOOR SCUFF PLATE RH (w/o Illumination) |
| 11. REMOVE FRONT DOOR SCUFF PLATE RH (w/ Illumination) |
| 12. CHECK FOR EXHAUST GAS LEAKS |
LEXUS IS250, IS220d / GSE20 ALE20
