Disconnecting/connecting the engine wiring harness - AR01.00-P-2410PI
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 Mercedes-Benz ML350, 2010 Mercedes-Benz ML350, 2009 Mercedes-Benz ML320, 2009 Mercedes-Benz GL320, and 2008 Mercedes-Benz ML320. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 642 in MODEL 211
| Removing/installing | |||
| Risk of death caused by vehicle slipping or toppling off the lifting platform. | Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | When moving components, ensure that no body parts or limbs are within the operating range of moving parts. | AS00.00-Z-0011-01A | |
| 1 | Open engine hood | ||
| Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices | No fire, sparks, open flames or smoking. Wear acid-resistant gloves and clothing and safety glasses with side guards. Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground. Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers. | AS54.10-Z-0001-01A | |
| 2 | Disconnect ground cable of batteries | Model 211.0 | |
| Model 211.2 | AR54.10-P-0003TA | ||
| Notes on battery | AH54.10-P-0001-01A | ||
| 3 | Remove cover of left fuse box | ||
| 4 | Detach connector (1) on CDI control unit (N3/9) | ||
| 5 | Detach connector (2, 3) on driver-side SAM control unit with fuse and relay module (N10/1) | ||
| 6 | Detach ground cable (6) in left fuse box on connector | ||
| 7 | Remove rubber seal (4) | ||
| 8 | Pull engine wiring harness (5) out of firewall | ||
| 9 | Disconnect refrigerant compressor connector (A9x1) | ||
| 10 | Remove bottom sections of sound-proofing capsule | ||
| 11 | Remove ground transmission (W49) | *BA27.40-P-1013-01A | |
| 12 | Remove heat shield (9) | ||
| 13 | Unscrew connection for circuit 30 (10) | ||
| 14.1 | Disconnect connector (12) for backup lamp switch | with transmission 716.6. | |
| 15.1 | Dismount heat shield (11) | with transmission 722.9 | |
| *BA27.40-P-1014-01A | |||
| 16.1 | Detach electronic transmission control connector (X22/19) | with transmission 722.9 | |
| 15 | Install in reverse order | ||
| 16 | Perform basic programming | ||
| 17 | Read out fault memory | ||
| Connect up STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| STAR DIAGNOSIS diagnostic system | *WH58.30-Z-1048-13A |
HOUSING
| Number | Designation | Transmission 722.9 | |
|---|---|---|---|
| BA27.40-P-1013-01A | Bolt for ground line on transmission housing | Nm | 9 |
| BA27.40-P-1014-01A | Bolt for heat shield on transmission housing | Nm | 9 |
COMMERCIALLY AVAILABLE TOOLS
| Number | Designation | |
|---|---|---|
| WH58.30-Z-1048-13A | STAR DIAGNOSIS diagnostic system, Compact Passenger Car | 6511 1801 00 |