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 MANUALSCADILLAC2013CTS V, 2D COUPE, AUTOMATIC TRANSREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS (3 OF 7)COMPONENT CONNECTOR END VIEWSK9 BODY CONTROL MODULE X2
2013 Cadillac CTS V, 2D Coupe, Automatic Trans
K9 Body Control Module X2
2013 Cadillac CTS V, 2D Coupe, Automatic TransSECTION K9 Body Control Module X2
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13327199 | J-35616-35 (VT) | J-38125-12A | SNAC-A061T-M2.8 | 20 | E | A |
| II | SEALED: 13576402 UNSEALED: 13575870 | J-35616-64B (L-BU) | J-38125-12A | SNAC3-A021T-M0.64 | 20 | J | J |
K9 Body Control Module X2
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.8 | OG | 1732 | Courtesy Lamps Supply Voltage | I | - |
| 2 | 0.8 0.8 |
RD/WH RD/WH |
1840 1840 |
Battery Positive Voltage Battery Positive Voltage |
I | - |
| 3 | 0.8 | GY | 8 | I/P Dimmer Switch Signal | I | - |
| 4 | - | - | - | Not Occupied | - | - |
| 5 | 0.5 0.5 |
GY/BK GY/BK |
690 690 |
Courtesy Lamp Relay Control Courtesy Lamp Relay Control |
I | - |
| 6-7 | - | - | - | Not Occupied | - | - |
| 8 | 0.35 | BN/WH | 301 | Rear Park Lamps Supply Voltage/Park Lamp Switch On Signal | II | - |
| 9 | - | - | - | Not Occupied | - | - |
| 10 | 0.35 | TN | 2144 | Hazard Switch Signal | II | - |
| 11 | 0.35 | L-GN/BK | 1137 | DRL Ambient Light Sensor Signal | II | - |
| 12 | 0.35 | WH | 103 | Headlamp Switch Headlamps On Signal or Automatic Headlamp Relay Control | II | - |
| 13-17 | - | - | - | Not Occupied | - | - |
| 18 | 0.35 | PK/BK | 1597 | Courtesy Lamps Switch On Signal | II | - |
| 19 | - | - | - | Not Occupied | - | - |
| 20 | 0.35 | PU | 5357 | Right Tail Lamp Outage Detection Signal | II | - |
| 21 | 0.35 | BN/WH | 1571 | Traction Control Switch Signal | II | - |
| 22 | 0.35 | D-GN/WH | 1135 | Automatic Transmission Shift Lock Control Solenoid Control | II | MYA or MYB or MYD |
| 23-25 | - | - | - | Not Occupied | - | - |
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.