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Home >> GMC >> 2007 >> Sierra Classic 1500 HD, RWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM Connector End Views - Engine Control Module, Engine Controls, Engine Electrical >> Engine Controls Connector End Views (4.8L, 5.3L, 6.0L) >> Manifold Absolute Pressure (MAP) Sensor Connector End View

Manifold Absolute Pressure (MAP) Sensor Connector End View

Fig 1: MAP Sensor Connector End View
GM684840Courtesy of GENERAL MOTORS CORP.
MAP Sensor Connector Part Information

Connector Part Information 
  • OEM: 12129946
  • Service: 88987997
  • Description: 3-Way F Metri-Pack 150 Series (GY)
Terminal Part Information 
  • Terminal/Tray: 12048074/2
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)
MAP Sensor Connector Terminal Identification

Pin Wire Color Circuit No. Function
A OG/BK 469 Low Reference
B L-GN 432 MAP Sensor Signal
C GY 597 5-Volt Reference
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