S07.08-4537-78
1 | Diesel injection system control unit | 5 | Bracket | |
2 | Electrical connector | 6 | Air duct segment | |
3 | Electrical connector | 7 | Nuts | |
4 | Retaining clips |
1 | Diesel injection system control unit |
6 | Air duct segment |
8 | Bolts |
S07.08-4538-75
Topical note | Information on preventing damage to electronic components due to electrostatic discharge | ||
| Remove/install | ||
1 | Connect vehicle diagnosis system and carry out initial startup of the diesel injection system control unit (1). | If the diesel injection system control unit (1) is replaced. | |
Notes on programming control units | |||
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2 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m). | ||
3 | Remove upper engine cover. | ||
4 | Remove retaining clamps (4) with attached engine wiring harness and vehicle wiring harness from bracket (5). | ||
5 | Release and disconnect electrical connector (2). | ||
6 | Release and disconnect electrical connection (3). | ||
7 | Pull air duct segment (6) with attached diesel injection system control unit (1) out of the elastomer bearing and remove. | Installation: Pay attention to the correct seating of the air duct segment (6) in the elastomer bearing. | |
8 | Unscrew nuts (7) and remove bracket (5). | If the diesel injection system control unit (1) is replaced. | |
9 | Remove bolts (8). | If the diesel injection system control unit (1) is replaced. | |
10 | Remove diesel injection system control unit (1) from air duct segment (6). | If the diesel injection system control unit (1) is replaced. | |
11 | Install in the reverse order. | ||
| Check | ||
Warning | 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. | |
12 | Perform an engine test run and check the engine for proper function. |