X50A Fuse Block
X50A FUSE BLOCK - UNDERHOOD FUSE AND RELAY IDENTIFICATION LEGEND
| No. | Device Label Name | Fuse And Relay Description | Rating | Circuits |
|---|---|---|---|---|
| 1 | - | F1UA Fuse | 15A | Transmission Control Module |
| 2 | - | F2UA Fuse | 15A | Engine Control Module |
| 3 | - | Not Used | N/A | Not Used |
| 5 | - | F5UA Fuse | 15A | Transmission Control Module, Engine Control Module, Mass Air Flow/Intake Air Temperature Sensor, Output Speed Sensor |
| 6 | - | F6UA Fuse | 30A | Windshield Wiper Relays |
| 7 | - | Not Used | N/A | Not Used |
| 8 | - | F8UA Fuse | 15A | Fuel injectors |
| 9 | - | F9UA Fuse | 15A | Ignition Coil, Fuel Injectors |
| 10 | - | F10UA Fuse | 15A | Engine Control Module, Output Speed Sensor |
| 11 | - | F11UA Fuse | 10A | Heated Oxygen Sensors |
| 12 | - | F12UA Fuse | 30A | Starter Motor |
| 13 | - | F13UA Fuse | 7.5A | Evaporative Emission (EVAP) Canister Vent Solenoid Valve |
| 14 | - | Not Used | N/A | Not Used |
| 15 | - | Not Used | N/A | Not Used |
| 16 | - | F16UA Fuse | 7.5A | Air Quality Sensor |
| 17 | - | F17UA Fuse | 5A | Inflatable Restraint Sensing and Diagnostic Module |
| 18 | - | F18UA Fuse | 10A | Fuel Pump Control Module |
| 19 | - | Not Used | N/A | Not Used |
| 20 | - | F20UA Fuse | 20A | Fuel Pump Relay |
| 21 | - | F21UA Fuse | 30A | Windows Motors, Front Door |
| 22 | - | Not Used | N/A | Not Used |
| 23 | - | Not Used | N/A | Not Used |
| 24 | - | F24UA Fuse | 30A | Windows Motors, Front Door |
| 25 | - | Not Used | N/A | Not Used |
| 26 | - | F26UA Fuse | 40A | Electronic Brake Control Module (EBCM) |
| 27 | - | F27UA Fuse | 30A | Remote Control Door Lock Receiver |
| 28 | - | F28UA Fuse | 40A | Rear Defogger Grid |
| 29 | - | Not Used | N/A | Not Used |
| 30 | - | F30UA Fuse | 15A | Electronic Brake Control Module (EBCM) |
| 31 | - | F31UA Fuse | 20A | Body Control Module |
| 32 | - | F32UA Fuse | 20A | Body Control Module |
| 33 | - | F33UA Fuse | 30A | Heated Seat Control Module |
| 34 | - | F34UA Fuse | 25A | Sunroof Control Module |
| 35 | - | F35UA Fuse | 30A | Audio Amplifier |
| 36 | - | Not Used | N/A | Not Used |
| 37 | - | F37UA Fuse | 10A | Headlamp - Right High Beam |
| 38 | - | F38UA Fuse | 10A | Headlamp - Left High Beam |
| 39-40 | - | Not Used | N/A | Not Used |
| 41 | - | Not Used | N/A | Not Used |
| 42 | - | F42UA Fuse | 20A/30A | Cooling Fan Relays, Cooling Fan Motor |
| 43 | - | Not Used | N/A | Not Used |
| 44 | - | Not Used | N/A | Not Used |
| 45 | - | F45UA Fuse | 30A/40A | Cooling Fan High Speed Relay, Cooling Fan Motor |
| 46 | - | F46UA Fuse | 10A | Cooling Fan Relays |
| 47 | - | F47UA Fuse | 10A | Heated Oxygen Sensors, Throttle Body |
| 48 | - | F48UA Fuse | 15A | Fog Lights, Front |
| 49 | - | Not Used | N/A | Not Used |
| 50 | - | Not Used | N/A | Not Used |
| 51 | - | F51UA Fuse | 15A | Horn |
| 52 | - | F52UA Fuse | 5A | Instrument Cluster |
| 53 | - | F53UA Fuse | 10A | Inside Rearview Mirror |
| 54 | - | F54UA Fuse | 5A | Headlamp Switch, Electrical Auxiliary Heater, HVAC Control Module |
| 55 | - | F55UA Fuse | 7.5A | Window Switches, Front, Mirror Switch |
| 56 | - | F56UA Fuse | 15A | Windshield Washer Pump |
| 57 | - | F57UA Fuse | 15A | Steering Column Lock Control Module |
| 58 | - | Not Used | N/A | Not Used |
| 59 | - | F59UA Fuse | 30A | Fuel Heater |
| 60 | - | F60UA Fuse | 7.5A | Outside Rearview Mirrors |
| 61 | - | Not Used | N/A | Not Used |
| 62 | - | F62UA Fuse | 10A | A/C Compressor Clutch Relay, A/C Compressor Clutch |
| 63 | - | Not Used | N/A | Not Used |
| 64 | - | F64UA Fuse | 5A | Inflatable Restraint Sensing and Diagnostic Module |
| 65 | - | Not Used | N/A | Not Used |
| 66 | - | Not Used | N/A | Not Used |
| 67 | - | F67UA Fuse | 20A | Fuel Pump Control Module |
| 68 | - | Not Used | N/A | Not Used |
| 69 | - | F69UA Fuse | 5A | Body Control Module |
| 70 | - | F70UA Fuse | 5A | Rain Sensor |
| 71 | - | Not Used | N/A | Not Used |
| 1 | - | KR29 A/C Compressor Relay | - | A/C Compressor Clutch |
| 2 | - | KR27 Starter Relay | - | Starter |
| 3 | - | KR20F Cooling Fan Relay | - | Cooling Fan |
| 4 | - | KR12C Windshield Wiper Speed Control Relay | - | Windshield Wiper Speed Control |
| 5 | - | KR12B Windshield Wiper Relay | - | Windshield Wiper |
| 6 | - | Not Used | - | Not Used |
| 7 | - | KR75 Powertrain Relay | - | Powertrain |
| 8 | - | KR23A Fuel Pump Relay | - | Fuel Pump |
| 9 | - | KR20A Cooling Fan Relay | - | Cooling Fan Medium Speed 1 |
| 10 | - | KR20B Cooling Fan Relay | - | Cooling Fan Medium Speed 2 |
| 11 | - | Not Used | - | Not Used |
| 12 | - | KR20E Cooling Fan Speed Control Relay | - | Cooling Fan Speed Control (Or in Relay Block - Under-bonnet) |
| 13 | - | KR20D Cooling Fan High Speed Relay | - | Cooling Fan High Speed Relay |
| 14 | - | Not Used | - | Not Used |
| 15 | - | KR73 Ignition Main Relay | - | Ignition Main Relay |
| 16 | - | KR22 Fuel Heater Relay | - | Fuel Heater Relay |
| 17 | - | KR5 Rear Window Defogger Relay | - | Rear Window Defogger |
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NOTE:
Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block
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| - | - | KR3 | - | Horn Relay |
| - | - | KR11 | - | Windshield Washer Pump Relay |
| - | - | KR46 | - | Front Fog Lamp Relay |
| - | - | KR48 | - | Headlamp High Beam Relay |