X50A Fuse Block - Underhood X1
WARNING: This page is about a different car, the 2023 GMC Savana 3500, 2023 GMC Savana 2500, 2023 Chevrolet Express 3500, and 2023 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | 13575735 | J-35616-14 (GN) | J-38125-215A |
| II | 13575753 | J-35616-4A (PU) | J-38125-215A |
| III | 19367554 | J-35616-44 (YE) | J-38125-558 |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| A1 | 0.5 | RD/WH | 140 | Battery Positive Voltage | I | - |
| A2 | 0.5 | RD/GN | 1840 | Battery Positive Voltage | I | - |
| A3 - A8 | - | - | - | Not Occupied | - | - |
| B1 | 0.5 | RD/BU | 840 | Battery Positive Voltage | II | - |
| B2 | 0.5 | BN/GN | 59 | Air Conditioning Compressor Clutch Control | II | - |
| B3 | - | - | - | Not Occupied | - | - |
| B4 | 1 | BN/GY | 29 | Horn Control | II | - |
| B5 | 0.5 | VT/GN | 439 | Run/Crank Ignition 1 Voltage | II | - |
| C1 | - | - | - | Not Occupied | - | - |
| C2 | 0.5 | WH/GY | 459 | Air Conditioning Compressor Clutch Relay Control | I | - |
| C3 - C5 | - | - | - | Not Occupied | - | - |
| C6 | 0.5 | YE/BK | 625 | Starter Enable Relay Control | I | - |
| C7 | 1 | BK | 1250 | Ground | I | - |
| C8 | - | - | - | Not Occupied | - | - |
| D1 | 0.75 | RD/GN | 1840 | Battery Positive Voltage | II | - |
| D2 | - | - | - | Not Occupied | - | - |
| D3 | 0.5 | VT/BK | 2139 | Run/Crank Ignition 1 Voltage | II | - |
| D4 - D5 | - | - | - | Not Occupied | - | - |
| E1 | 4 | YE | 6 | Starter Solenoid Crank Ignition Voltage | III | - |
| E2 | - | - | - | Not Occupied | - | - |
| F1 | 2.5 | VT/BU | 5290 | Powertrain Main Relay Fused Supply Voltage 1 | III | - |
| F2 | 5 | RD/PU | 542 | Battery Positive Voltage | III | - |
| G1 | 0.75 | VT/GY | 1039 | Run/Crank Ignition 1 Voltage | II | - |
| G2 | 1 1 |
VT/BU VT/GY |
5291 1039 |
Powertrain Main Relay Fused Supply Voltage 2 Run/Crank Ignition 1 Voltage |
II II |
L8T LV1 |
| G3 | - | - | - | Not Occupied | - | - |
| G4 | 0.75 | VT/BU | 5294 | Powertrain Main Relay Fused Supply Voltage 5 | II | - |
| G5 | 0.5 | VT/WH | 1939 | Run/Crank Ignition 1 Voltage | II | - |
| H1 - H8 | - | - | - | Not Occupied | - | - |
| J1 | 0.75 | VT/BK | 1239 | Run/Crank Ignition 1 Voltage | II | - |
| J2 | 1 1 |
VT/BU VT/BK |
5292 1239 |
Powertrain Main Relay Fused Supply Voltage 3 Run/Crank Ignition 1 Voltage |
II II |
L8T LV1 |
| J3 | - | - | - | Not Occupied | - | - |
| J4 | 0.75 | VT/BU | 5291 | Powertrain Main Relay Fused Supply Voltage 2 | II | - |
| J5 | 0.5 | VT/BU | 5293 | Powertrain Main Relay Fused Supply Voltage 4 | II | - |
| K1 | 0.5 | VT/BU | 5293 | Powertrain Main Relay Fused Supply Voltage 4 | I | - |
| K2 - K3 | - | - | - | Not Occupied | - | - |
| K4 | 0.5 | VT/BU | 5291 | Powertrain Main Relay Fused Supply Voltage 2 | I | - |
| K5 - K7 | - | - | - | Not Occupied | - | - |
| K8 | 0.5 | YE | 5991 | Powertrain Relay Coil Control | I | - |