B75C Multifunction Intake Air Sensor (LSY)
WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
 Courtesy of GENERAL MOTORS COMPANY
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Connector Part Information
- Harness Type: Engine Wiring Harness
- OEM Connector: 13514090
- Service Connector: 85518225
- Description: 4-Way F 1.2 MCON-CB Series, Sealed (BK)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
Not required |
J-35616-16 (L-GN) |
No Tool Required |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.5 |
VT/BU |
5294 |
Powertrain Main Relay Fused Supply Voltage 5 |
I |
LSY |
| 2 |
0.5 |
GN/WH |
492 |
Mass Air Flow Sensor Signal |
I |
LSY |
| 3 |
0.75 |
GN/WH |
4622 |
Engine Control Module LIN Bus 2 |
I |
LSY |
| 4 |
0.5 |
BK/WH |
451 |
Signal Ground |
I |
LSY |