X50A Fuse Block - Underhood X4
WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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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 | 13575718 | J-35616-44 (YE) | J-38125-558 | 12110127 | Delphi 19 | F | G |
| II | 13575718 | J-35616-44 (YE) | J-38125-558 | Not Available | Not Available | Not Available | Not Available |
| III | 13575773 | J-35616-14 (GN) | J-38125-560 | Not Available | Not Available | Not Available | Not Available |
| IV | 13575774 | J-35616-14 (GN) | J-38125-560 | Not Available | Not Available | Not Available | Not Available |
| V | 13575780 | J-35616-35 (VT) | J-38125-36 | Not Available | Not Available | Not Available | Not Available |
| VI | 13575781 | J-35616-35 (VT) | J-38125-36 | Not Available | Not Available | Not Available | Not Available |
| VII | 13578869 | J-35616-14 (GN) | J-38125-560 | Not Available | Not Available | Not Available | Not Available |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | YE | 5991 | Powertrain Relay Coil Control | III | - |
| 2 | - | - | - | Not Occupied | - | - |
| 3 | 0.75 | VT/BU | 5294 | Powertrain Main Relay Fused Supply 5 | IV | - |
| 4 | 1.5 | RD/GN | 2173 | 12V Regulated Supply Voltage 2 | VII | M5N |
| 5 - 9 | - | - | - | Not Occupied | - | - |
| 10 | 2 | VT/BU | 5290 | Powertrain Main Relay Fused Supply 1 | VI | - |
| 11 | 0.5 1 |
VT/BU VT/BU |
5292 5292 |
Powertrain Main Relay Fused Supply 3 Powertrain Main Relay Fused Supply 3 |
III IV |
LCV/LTG LF4/LGX |
| 12 - 16 | - | - | - | Not Occupied | - | - |
| 17 | 1 | VT/BU | 5291 | Powertrain Main Relay Fused Supply 2 | IV | - |
| 18 - 22 | - | - | - | Not Occupied | - | - |
| 23 | 0.5 | VT/GY | 1439 | Run/Crank Ignition 1 Voltage | III | LCV/LF4/LTG |
| 24 | 0.75 | VT/BU | 5293 | Powertrain Main Relay Fused Supply 4 | V | - |
| 25 - 27 | - | - | - | Not Occupied | - | - |
| 28 | 1.5 | RD/GN | 1840 | Battery Positive Voltage | VII | M5T/M5U |
| 29 | 0.5 | VT/GN | 439 | Run/Crank Ignition 1 Voltage | III | - |
| 30 | 0.5 0.5 |
GY GY |
5127 5127 |
After Boil Heater Relay Control After Boil Heater Relay Control |
V V |
KL9 LF4 |
| 31 - 34 | - | - | - | Not Occupied | - | - |
| 35 | 0.5 | VT/BK | 2139 | Run/Crank Ignition 1 Voltage | III | M5N/M5T/M5U |
| 36 | - | - | - | Not Occupied | - | - |
| 37 | 0.5 | BK | 250 | Ground | V | - |
| 38 - 41 | - | - | - | Not Occupied | - | - |
| 42 | 2.5 4 2.5 |
YE/GN YE YE |
4358 6 6 |
Starter Pinion Solenoid Voltage Starter Solenoid Crank Ignition Voltage Starter Solenoid Crank Ignition Voltage |
I I I |
KL9 LCV/LTG-KL9 LF4 |
| 43 - 44 | - | - | - | Not Occupied | - | - |
| 45 | 0.5 | YE/VT | 4325 | Starter Pinion Solenoid Relay Control | III | KL9 |
| 46 | - | - | - | Not Occupied | - | - |
| 47 | 0.5 | BN/GN | 59 | A/C Compressor Clutch Control | III | - |
| 48 | - | - | - | Not Occupied | - | - |
| 49 | 0.5 | YE/BK | 625 | Starter Enable Relay Control | III | - |
| 50 | 1.5 | YE | 6 | Starter Solenoid Crank Ignition Voltage | II | KL9 |
| 51 | 1.5 | BN/VT | 1470 | Brake Booster Pump Motor Control | II | LF4 |
| 52 | 0.5 | WH/GY | 459 | A/C Compressor Clutch Relay Control | III | - |