B75C Multifunction Intake Air Sensor (LF3)
WARNING: This page is about a different car, the 2018 Cadillac CTS. 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
- OEM Connector: 13504800
- Service Connector: 13583440
- Description: 8-Way F 0.64 Series, Sealed (BK)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
Service Terminal |
Tray Name |
Core Crimp |
Insulation Crimp |
| I |
Not Required |
J-35616-64B (LT BU) |
No Tool Required |
Not Required |
Not Required |
Not Required |
Not Required |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.5 |
WH/BU |
6289 |
Induction Air Temperature Sensor Signal |
I |
LF3 |
| 2 |
0.5 |
GY/RD |
3053 |
Turbo Intake Pressure Sensor High Reference Bank 1 |
I |
LF3 |
| 3 |
0.5 |
BK/VT |
2760 |
Intake Air Temperature Sensor Low Reference |
I |
LF3 |
| 4 |
0.5 |
YE |
3054 |
Turbo Intake Pressure Sensor Signal Bank 1 |
I |
LF3 |
| 5 |
0.5 |
VT/BU |
5294 |
Powertrain Main Relay Fused Supply 5 |
I |
LF3 |
| 6 |
0.5 |
GN/WH |
492 |
Mass Air Flow Sensor Signal |
I |
LF3 |
| 7 |
0.5 |
BK/WH |
451 |
Signal Ground |
I |
LF3 |
| 8 |
0.5 |
GY/BU |
7564 |
Humidity Sensor Signal |
I |
LF3 |