Frontier SE Crew Cab 4WD V6-3.3L (VG33E) (2000)
Oxygen Sensor: Connector Views
EC-FRO2RH-01 Connectors View
(Right, -B1) Front HO2S
EC-FRO2LH-01 Connectors View
(Left, -B2) Front HO2S
EC-FO2H-R-01 Connectors View
(Right, -B1) Front HO2S Heater
EC-FO2H-L-01 Connectors View
(Left, -B2) Front HO2S Heater