A/F Sensor Removal and Installation
Special Tools Required
Image
Description/Tool Number
O2 Sensor Socket Wrench Snap-on SWR2 or Snap-on YA8875, commercially available
Front Bank (Bank 2)
1.
A/F Sensor - Remove
1.
Disconnect the front A/F sensor connector (A).
2.
Remove the front A/F sensor (B).
Rear Bank (Bank 1)
1.
A/F Sensor - Remove
1.
Disconnect the rear A/F sensor connector (A).
2.
Remove the rear A/F sensor (B).
Front Bank (Bank 2)
1.
A/F Sensor - Install
1.
Install the front A/F sensor (A).
2.
Connect the front A/F sensor connector (B).
Rear Bank (Bank 1)
1.
A/F Sensor - Install
1.
Install the rear A/F sensor (A).
2.
Connect the rear A/F sensor connector (B).
