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 MANUALSCHEVROLET2023SILVERADO 1500 HIGH COUNTRY, 5.3L ENG VIN D, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSCOMPONENT CONNECTOR END VIEWS (K29R-K71 (L3B))COMPONENT CONNECTOR END VIEWSK69 TRANSFER CASE CONTROL MODULE (NP0 / NQH)
2023 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN D, 4WD
K69 Transfer Case Control Module (NP0 / NQH)
2023 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN D, 4WDSECTION K69 Transfer Case Control Module (NP0 / NQH)
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | 19368624 | J-35616-35 (VT) | J-38125-212 |
| II | 19369235 | J-35616-14 (GN) | EL-38125-560A |
| III | 85158596 | J-35616-40 (BU) | EL-38125-560A |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 3 | GN / RD | 6042 | Battery Positive Voltage | III | - |
| 2 | - | - | - | Not Occupied | - | - |
| 3 | 0.5 | BU / YE | 4979 | AUTOSAR CAN Bus [+] 2 Serial Data | II | - |
| 4 | 0.5 | WH | 4978 | AUTOSAR CAN Bus [-] 2 Serial Data | II | - |
| 5 | 0.5 | WH / GN | 7479 | Rotary Position Sensor Signal | II | - |
| 6 | - | - | - | Not Occupied | - | - |
| 7 | 0.5 | YE | 7474 | Incremental Encoder Direction Signal | II | - |
| 8 | - | - | - | Not Occupied | - | - |
| 9 | 0.5 | YE / WH | 1695 | 4WD Locked Range Indicator Control | II | - |
| 10 | - | - | - | Not Occupied | - | - |
| 11 | 0.5 | VT / GY | 8017 | Secondary Axle Motor Relay Control | II | - |
| 12 | 0.5 | GY / BK | 1570 | Front Axle Actuator Control | II | - |
| 13 | 4 | YE / VT | 1553 | Transfer Case Motor Counter Clockwise Control | III | - |
| 14 | - | - | - | Not Occupied | - | - |
| 15 | 0.5 | BU / YE | 4979 | AUTOSAR CAN Bus [+] 2 Serial Data | II | - |
| 16 | 0.5 | WH | 4978 | AUTOSAR CAN Bus [-] 2 Serial Data | II | - |
| 17 | - | - | - | Not Occupied | - | - |
| 18 | 0.5 | VT / GN | 439 | Run/Crank Ignition 1 Voltage | II | - |
| 19 | 0.5 | BU / GY | 7473 | Incremental Encoder Impulse Signal | II | - |
| 20 | 0.5 | WH / RD | 7477 | Gear Position Sensor 5V Reference | II | - |
| 21 - 23 | - | - | - | Not Occupied | - | - |
| 24 | 0.5 | GN | 8015 | Transfer Case Motor Low Reference | II | - |
| 25 | 2.5 | BK | 450 | Ground | I | - |
| 26 | - | - | - | Not Occupied | - | - |
| 27 | 0.5 | GN | 8014 | Transfer Case Lock Solenoid Low Reference | II | - |
| 28 - 29 | - | - | - | Not Occupied | - | - |
| 30 | 0.5 | YE / BK | 7478 | Gear Position Sensor Low Reference | II | - |
| 31 | 0.5 | WH / GN | 7475 | Incremental Encoder Sensor Voltage Reference | II | - |
| 32 | - | - | - | Not Occupied | - | - |
| 33 | 0.75 | BU | 8013 | Transfer Case Lock Solenoid Control 2 | II | - |
| 34 | 0.75 | YE / BN | 1569 | Transfer Case Lock Solenoid Valve Control | II | - |
| 35 | - | - | - | Not Occupied | - | - |
| 36 | 0.5 | VT | 7476 | Incremental Encoder Sensor Low Reference | II | - |
| 37 | - | - | - | Not Occupied | - | - |
| 38 | 2.5 | YE / GY | 1552 | Transfer Case Motor Clockwise Control | I | - |
RENDER: 1.0x
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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.