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Home >> Pontiac >> 2008 >> Torrent GXP, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 110 (Wiring Systems And Power Management - Electrical Center & Component And Splice Pack Connector End Views) >> Component Connector End Views >> Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 (LY7)

Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 (LY7)

WARNING: This page is about a different car, the 2009 Suzuki XL7, 2009 Pontiac Torrent, and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 (LY7) Connector End View
GM280761Courtesy of GENERAL MOTORS CORP.
Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2 (LY7)

Pin Wire Circuit Function
A 0.5 TN/WH 1669 Heated Oxygen Sensor Low Signal - Bank 1 Sensor 2
B 0.5 PU/WH 1668 Heated Oxygen Sensor High Signal - Bank 1 Sensor 2
C 0.5 PK/BK 5294 Ignition Voltage
D 0.5 GY/WH 3122 Heated Oxygen Sensor Heater Low Control - Bank 1 Sensor 2
Connector Part Information 
  • OEM: 12160825
  • Service: 15305801
  • Description: 4-Way M Metri-Pack 150 Series Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 12045773/2
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094429/J-35616-3 (GY)
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