Heated Oxygen Sensor (HO2S) 1 (LMU without NQT) Connector End View

WARNING: This page is about a different car, the 2011 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Heated Oxygen Sensor (HO2S) 1 (LMU without NQT) Connector End View

Courtesy of GENERAL MOTORS CORP.

Heated Oxygen Sensor (HO2S) 1 (LMU without NQT)

Pin	Wire	Circuit	Function
1	D-GN/WH	1665	Heated Oxygen Sensor (HO2S) 1 Signal
2	PK/BK	3113	Low Reference
3	BN	467	Low Reference
4	OG/BK	1732	5-Volt Reference

Connector Part Information

OEM: PB 625-04027
Service: N/A
Description: 4-Way F, Sealed (BK)

Terminal Part Information

Terminated Lead: Service by Harness - See Part Catalog
Release Tool: Not Available
Diagnostic Test Probe: Not Available
Terminal/Tray: Not Available
Core/Insulation Crimp: Not Available