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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1888 (Wiring Systems And Power Management - Diagnostic Starting Point And In-Line Harness Connector End Views) >> Inline Harness Connector End Views >> C110 - Engine Harness to the Forward Lamp Harness

C110 - Engine Harness to the Forward Lamp Harness

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.
C110 - Engine Harness to the Forward Lamp Harness Connector End Views

GM646415Courtesy of GENERAL MOTORS CORP.
GM632353Courtesy of GENERAL MOTORS CORP.
C110 - Engine Harness to the Forward Lamp Harness Connector Parts Information

Connector Part Information 
  • OEM: 12110293
  • Service: 12117025
  • Description: 3-Way F GT 150 Series (BK)
Connector Part Information 
  • OEM: 12129615
  • Service: 15305889
  • Description: 3-Way M GT 150 Series (BK)
C110 - Engine Harness to the Forward Lamp Harness Connector Terminal Identification

Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A BK 2751 Signal Ground A BK 2751 Signal Ground
B GY 2700 A/C Pressure Sensor 5 Volt Reference B GY 2700 A/C Pressure Sensor 5 Volt Reference
C RD/BK 380 A/C Refrigerant Pressure Sensor Signal C RD/BK 380 A/C Refrigerant Pressure Sensor Signal