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Manifold Absolute Pressure (MAP) Sensor

Fig 1: MAP Sensor Connector View
GM684840Courtesy of GENERAL MOTORS CORP.
Engine Controls Connector parts Information

Connector Part Information 
  • OEM: 12129946
  • Service: 88987997
  • Description: 3-Way F Metri-Pack 150 Series (GY)
Manifold Absolute Pressure (MAP) Sensor

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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