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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - 6.6L - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connectors >> Manifold Absolute Pressure (MAP) Sensor

Manifold Absolute Pressure (MAP) Sensor

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Engine Controls Connector End Views

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 12129945
  • Service: See Catalog
  • Description: 3-Way F Metri-pack 150 Series, Sealed (GY)
Pin Wire Color Circuit No. Function
A OG/BK 469 Low Reference
B L-GN 432 MAP Sensor Signal
C GY 2704 5-Volt Reference