Remove/Install Fuel Pump Control Unit - AR47.20-P-5717GW
Engine 157, 273, 642 in model 463
as of model year 2013
Engine 176 in model 463
up to model year 2019
Engine 279 in model 463
Shown on 463.272
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1 | Connect the vehicle diagnosis system and read out the variant coding from the fuel system control unit (N118). | When replacing the FSCU (N118). | |
| Engine 157, 273, 642 in model 463 as of model year 2013 up to model year 2019 Engine 176, 279 in model 463 up to model year 2019 |
AD00.00-P-2000-04A | ||
| 2.1 | Remove the right trim of the D-pillar. | Engine 176, 279 in model 463 as of model year 2013 up to model year 2019 | |
| Engine 176, 279 in model 463 (except 463.202) as of model year 2013 up to model year 2019 | AR68.30-P-4505GW | ||
| 2.2 | Remove side trim. | Engine 157, 273, 642 in model 463 as of model year 2013 | |
| Engine 273 in model 463.202 as of model year 2013 up to model year 2019 | AR68.30-P-1450GWC | ||
| 3.1 | Unscrew nuts (1). | Engine 157, 273, 279, 642 in model 463 as of model year 2013 | |
| 3.2 | Remove screws on the bracket of the fuel system control unit (N118). | Engine 176 in model 463 up to model year 2019 | |
| 4 | Remove the fuel system control unit (N118) and the bracket (2). | ||
| 5 | Disconnect the electrical connectors from the fuel system control unit (N118). | ||
| 6 | Remove the fuel system control unit (N118) from the bracket (2). | When replacing the FSCU (N118). | |
| 7 | Install in reverse order. | ||
| Check | |||
| 8 | Perform engine test run. |