Santa Fe GLS V6-2.7L (2002)
Replacement Procedure
1.
Locate the bank 2 02 sensor (upstream). Remove the heat protector mounting bolts (3 each) to the bank 2 exhaust manifold.
2.
Using a 22 mm wrench, remove the 02 sensor afier disconnecting the sensor connector.
Install the new 02 sensor (P/N 39210-37165) and torque to 32 lb.-ft. Reconnect the sensor connector.
3.
Reinstall the heat protector.