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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1843 (Engine Controls And Fuel - 3.5L (L66) - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connector End Views >> Rocker Arm Oil Pressure Switch

Rocker Arm Oil Pressure Switch

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rocker Arm Oil Pressure Switch Connector End Views
GM1332470Courtesy of GENERAL MOTORS CORP.
Rocker Arm Oil Pressure Switch Connector Parts Information

Connector Part Information 
  • OEM: 6189-0156
  • Service: See Catalog
  • Description: 2-Way F (GY)
Rocker Arm Oil Pressure Switch Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 BU/BK 6737 Rocker Arm Oil Pressure Switch Signal
2 BN/YE 451 Ground
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