S15/T15 Sonoma P/U 2WD V6-4.3L VIN X (1998)
Oxygen Sensor: Locations
Heated Oxygen Sensor (HO2S) Bank 1, Sensor 1
LH Rear of the exhaust pipe, LH of the transmission
Oxygen Sensor: Locations
Heated Oxygen Sensor (HO2S) Bank 1, Sensor 1
LH Rear of the exhaust pipe, LH of the transmission