Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
K47B Power Transfer Unit Actuator Control Module (F48)
2025 Chevrolet Equinox RS, 4WDSECTION K47B Power Transfer Unit Actuator Control Module (F48)
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | Not required | J-35616-2A (GY) | No Tool Required |
| II | Not required | J-35616-35 (VT) | No Tool Required |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 3 | RD / YE | 2340 | Battery Positive Voltage | II | F48 |
| 2 | 0.5 | BU / GY | 4054 | Private Serial Data Powertrain CAN Bus [-] Serial Data | I | F48 |
| 3 | 0.5 | WH | 4055 | Private Serial Data Powertrain CAN Bus [+] Serial Data | I | F48 |
| 4 | 0.5 | WH / RD | 3847 | All Wheel Drive Power Transfer Unit Position Sensor Voltage Reference | I | F48 |
| 5 | 0.5 | GN / BN | 3848 | All Wheel Drive Power Transfer Unit Position Sensor Signal | I | F48 |
| 6 | 0.5 | BK / VT | 3846 | All Wheel Drive Power Transfer Unit Position Sensor Low Reference | I | F48 |
| 7 | - | - | - | Not Occupied | - | - |
| 8 | 3 | BK | 4950 | Ground | II | F48 |
| 9 | 2.5 | BN / GN | 3945 | All Wheel Drive Power Transfer Unit Motor Control B | II | F48 |
| 10 | 0.5 | BU / GY | 4054 | Private Serial Data Powertrain CAN Bus [-] Serial Data | I | F48 |
| 11 | 0.5 | WH | 4055 | Private Serial Data Powertrain CAN Bus [+] Serial Data | I | F48 |
| 12 | 0.5 | VT / GN | 4320 | Powertrain Sensor Bus Enable | I | F48 |
| 13 | 0.5 | BK | 8383 | All Wheel Drive Power Transfer Unit Motor Shield | I | F48 |
| 14 - 15 | - | - | - | Not Occupied | - | - |
| 16 | 2.5 | VT / BN | 3944 | All Wheel Drive Power Transfer Unit Motor Control A | II | F48 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.