B75C Multifunction Intake Air Sensor (L5P)
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. 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: 35192853
- Service Connector: 84677313
- Description: 8-Way F 64 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-35616-64B (L-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 |
BK/VT |
2760 |
Intake Air Temperature Sensor Low 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 |
0.75 |
BK/WH |
451 |
Signal Ground |
I |
- |
| 8 |
0.5 |
BN/GY |
4008 |
Humidity Sensor Signal |
I |
- |