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.
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HOMESERVICE MANUALSCHEVROLET2025TRAILBLAZER ACTIV, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALBODY ELECTRICALCOMPONENT CONNECTOR END VIEWS (K71-M81)COMPONENT CONNECTOR END VIEWSK85 PASSENGER PRESENCE MODULE
2025 Chevrolet Trailblazer ACTIV, FWD
K85 Passenger Presence Module
2025 Chevrolet Trailblazer ACTIV, FWDSECTION K85 Passenger Presence Module
Connector Part Information
|
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 | RD / GN | 2440 | Battery Positive Voltage | I | |
| 2 | 0.5 | GN | 5060 | Low Speed GMLAN Serial Data | I | |
| 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.5 | BK | 3550 | Ground | I | |
| 5 | 0.5 | GY / OG | 3946 | Passenger Automatic Locking Retractor Switch Low Reference | I | |
| 6 | 0.5 | OG / BN | 3947 | Passenger Automatic Locking Retractor Switch Signal | I |
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.