To the top of the document
Spark
   
GMDE Start Page Load static TOC Load dynamic TOC Help?

B52B Heated Oxygen Sensor 2


1466979

Connector Part Information

  • Harness Type: Engine
  • OEM Connector: 174257-2
  • Service Connector: Pending
  • Description: 4-Way F Econoseal J-Mark II Series, Sealed (BK)

Terminal Part Information

  • Terminated Lead: Pending
  • Release Tool: J-38125-12A
  • Diagnostic Test Probe: J-35616-33 (YE)

B52B Heated Oxygen Sensor 2

Pin

Wire

Circuit

Function

1

0.5 GY/WH

3122

HO2S Heater Low Control - Sensor 2

2

0.5 BN/PU

1666

HO2S High Signal - Sensor 2

3

0.5 GY/YE

5297

Battery Positive Voltage

4

0.5 YE/BN

413

HO2S Low Signal

   


© Copyright Chevrolet. All rights reserved