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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (B35-B306D) >> Component Connector End Views >> B75C Multifunction Intake Air Sensor (LGX)

B75C Multifunction Intake Air Sensor (LGX)

GM4708234Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 31404-9110
  • Service Connector: 84677313
  • Description: 8 -Way F 64 Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-64B (LT BU) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 WH / BU 6289 Intake Air Temperature Sensor Signal I -
2 0.5 WH / RD 3201 Throttle Inlet Absolute Pressure Sensor 5V Reference I -
3 0.5 WH / YE 3202 Throttle Inlet Absolute Pressure Sensor 5V Reference I -
4 0.5 YE / WH 3200 Throttle Inlet Absolute Pressure Sensor Signal I -
5 0.5 VT / BU 5294 Powertrain Main Relay Fused Supply Voltage 5 I -
6 0.5 GN / WH 492 Mass Air Flow Sensor Signal I -
7 0.5
0.5
BK / WH
BK / WH
451
351
Signal Ground
Signal Ground
I
I
GMC
HOLDEN
8 0.5 GY / BU 7564 Humidity Sensor Signal 2 I -