Manifold Absolute Pressure (MAP) Sensor

2011 Chevrolet Tahoe Base, 5.3 0, 4WDSECTION Manifold Absolute Pressure (MAP) Sensor
Fig 1: Manifold Absolute Pressure (MAP) Sensor Connector End View
GM1914850Courtesy of GENERAL MOTORS CORP.
Manifold Absolute Pressure (MAP) Sensor

Pin Wire Circuit Function
1 0.5 GY 2704 5-Volt Reference
2 0.5 OG/BK 469 Low Reference
3 0.5 L-GN 432 Manifold Absolute Pressure (MAP) Sensor Signal
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13639747
  • Service Connector: 19181248
  • Description: 3-Way F 2.8 Timer Series, Sealed (BK)
Terminal Part Information
  • Terminated Lead: Pending
  • Release Tool: J-38125-36
  • Diagnostic Test Probe: J-35616-35 (VT)
  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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