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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - 2.0L - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connectors >> Heated Oxygen Sensor (HO2S) Connector End Views

Heated Oxygen Sensor (HO2S) Connector End Views

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Heated Oxygen Sensor (HO2S) 1

GM474210Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12176897
  • Service: 15305903
  • 4-Way F Metri-Pack 150 Series Sealed (L-GY)
Pin Wire Color Circuit No. Function
A TN 1667 Heated Oxygen Sensor Low Signal Bank 2 Sensor (1)
B PU 1666 Heated Oxygen Sensor High Signal Bank 2 Sensor (1)
C D-GN 676 Heated Oxygen Sensor Heater High Control Bank 1 Sensor (1)
D PK/BK 5291 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) 2

GM280761Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12160825
  • Service: 12167158
  • 4-Way M Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A TN/WH 1669 Heated Oxygen Sensor Low Signal Bank 1 Sensor (2)
B PU/WH 1668 Heated Oxygen Sensor High Signal Bank 1 Sensor (2)
C BK/WH 1423 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (2)
D PK/BK 5291 Ignition 1 Voltage
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