X50A Fuse Block - Underhood X2
WARNING: This page is about a different car, the 2021 GMC Terrain and 2021 Chevrolet Equinox. 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 | 13579915 | J-35616-40 (BU) | J-38125-556 |
| II | 19332365 | J-35616-14 (GN) | EL-38125-560A |
| III | 19332366 | J-35616-35 (VT) | J-38125-212 |
| IV | 19333301 | J-35616-22 (RD) | J-38125-215A |
| V | 19333302 | J-35616-42 (RD) | J-38125-215A |
| VI | 19367600 | J-35616-40 (BU) | J-38125-556 |
| VII | 19367600 | J-35616-42 (RD) | J-38125-556 |
| VIII | 19369711 | J-35616-14 (GN) | EL-38125-560A |
| IX | Not Available | No Tool Required | Not Available |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | - | - | - | Not Occupied | - | - |
| 2 | - | VT / GN | 439 | Run/Crank Ignition 1 Voltage | IX | - |
| 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.35 | VT / GY | 139 | Run/Crank Ignition 1 Voltage | V | - |
| 5 | 0.35 | VT / WH | 239 | Run/Crank Ignition 1 Voltage | V | KU3 |
| 6 | 0.35 | VT / BK | 339 | Run/Crank Ignition 1 Voltage | V | KU1 |
| 7 | - | - | - | Not Occupied | - | - |
| 8 | 1 | RD / BN | 1742 | Battery Positive Voltage | III | - |
| 9 | 0.35 | YE / VT | 6030 | Brake Vacuum Sensor Signal | II | KL9 |
| 10 | 0.35 | WH / BN | 544 | DRL Relay Control | II | - |
| 11 | 0.35 | YE / RD | 6031 | Brake Vacuum Sensor 5V Reference | II | KL9 |
| 12 - 13 | - | - | - | Not Occupied | - | - |
| 14 | 0.35 | BN / YE | 2267 | Outside Rearview Mirror Heater Control | II | - |
| 15 | 0.35 | GN / VT | 5199 | Run/Crank Relay Coil Control | II | - |
| 16 | 0.35 | YE | 5420 | Rear Wiper Motor Relay Coil Control | II | - |
| 17 - 18 | - | - | - | Not Occupied | - | - |
| 19 | 1 | BU | 393 | Rear Window Wiper Motor Control | III | - |
| 20 | - | BN / WH | 1317 | Fog Lamp Relay Control | IX | - |
| 21 | 0.35 | BN / VT | 1969 | Headlamp High Beam Relay Control | II | - |
| 22 | 1.5 | RD / GY | 3540 | Battery Positive Voltage | VIII | - |
| 23 | 0.35 | WH / VT | 860 | Windshield Wiper Switch High Signal | II | - |
| 24 | 0.35 | VT / GN | 39 | Run/Crank Ignition 1 Voltage | II | - |
| 25 | 0.35 | BN / GY | 2268 | Windshield Washer Relay Control | II | - |
| 26 | 0.35 | BN / VT | 193 | Rear Defogger Relay Control | II | - |
| 27 - 30 | - | - | - | Not Occupied | - | - |
| 31 | 2.5 | RD / WH | 342 | Battery Positive Voltage | I | -JE0 |
| 32 | 3 3 |
RD / GY RD / GY |
642 642 |
Battery Positive Voltage Battery Positive Voltage |
VII VI |
(MAH /MBC /MCX) -V92 (MAH/MBC/MCX)-V92 |
| 33 | - | - | - | Not Occupied | - | - |
| 34 | 2 | BN / VT | 293 | Rear Defogger Grid Control | I | - |
| 35 - 36 | - | - | - | Not Occupied | - | - |
| 37 | 4 | RD / VT | 340 | Battery Positive Voltage | IV | -JE0 |
| 38 - 40 | - | - | - | Not Occupied | - | - |
| 41 | 2 | GN | 6271 | Crankshaft Position Sensor Signal | I | - |
| 42 | - | - | - | Not Occupied | - | - |
| 43 | 4 | RD / BU | 1542 | Battery Positive Voltage | VII | KL9 |
| 44 | 2 | GN | 6271 | Crankshaft Position Sensor Signal | I | - |
| 45 - 46 | - | - | - | Not Occupied | - | - |
| 47 | 0.35 | BK / GN | 580 | Engine Control Sensors Low Reference 2 | II | KL9 |
| 48 - 50 | - | - | - | Not Occupied | - | - |
| 51 | 0.35 | BN / WH | 28 | Horn Relay Control | II | - |
| 52 | 0.35 | GN / WH | 2270 | Rear Window Washer Relay Control | II | - |
| 53 - 55 | - | - | - | Not Occupied | - | - |
| 56 | - | VT / BU | 3674 | NOx Sensor 1 Control | IX | - |
| 57 - 63 | - | - | - | Not Occupied | - | - |
| 64 | 0.35 | GY | 91 | Windshield Wiper Motor Relay Coil Control | II | - |
| 65 | 0.35 | BK | 1550 | Ground | II | - |
| 66 | 0.35 | VT / BU | 5705 | Powertrain Main Relay Control | II | (LYX/LTG)+(MAH/MBC/MCX/EPH) |
| 67 | 0.35 | VT / BU | 5705 | Powertrain Main Relay Control | V | - |
| 68 - 70 | - | - | - | Not Occupied | - | - |
| 71 | 0.35 | RD / VT | 542 | Battery Positive Voltage | V | - |
| 72 | 2.5 | RD / BU | 3240 | Battery Positive Voltage | III | - |
| 73 | 0.5 | RD / WH | 4740 | Battery Positive Voltage | III | (KA1/KU1/KU3) |
| 74 | - | - | - | Not Occupied | - | - |