Installing the wiring harness section for injectors of cylinders 5 to 8
NOTE:
RISK OF DAMAGE
Malfunction or failure of the DME .
Grounding points that are not screwed on may lead to malfunction or failure of the DME .
Malfunction or failure of the DME .
Grounding points that are not screwed on may lead to malfunction or failure of the DME .
- Screw all screw points of the cable ducts on again. Some of the screw points are also grounding points.
- Feed in and route the wiring harness section for the injectors of cylinders 5 to 8.
NOTE:
The description is provided only at one component. The procedure is the same for all other components.
- Slide the connectors (1) of the ignition coils onto the ignition coils with the connector fastener (2) open.
- Carefully close the connector fastener (2) in the direction of the arrow.
The connector fastener must snap into place at the correct position without great effort.
- Connect the connectors (1) to the injectors. They must lock audibly.
- Connect ground cable to ground pin and tighten the nuts (2).
TIGHTENING TORQUES SPECIFICATION
| Ground cable on cylinder head cover/ground pin | ||
|---|---|---|
| Nut M5 | tightening torque | 4.6 Nm |
- Connect the connector (3) to the rail pressure sensor and lock it audibly.
- Tighten down screws (4).
TIGHTENING TORQUES SPECIFICATION
| Cable duct to cylinder head cover/cylinder head | ||
|---|---|---|
| M6 screw | tightening torque | 10 Nm |
- Attach the wiring harnesses to the wiring harness section for the injectors of cylinders 5 to 8 (3).
NOTE:
Schematic diagram is for example purposes. Some parts may differ in certain details.
- Check all connectors (1) on the injectors again to ensure they are correctly fitted.
- Check if all connectors (1) have locked.
Follow-up work
- Refer to INSTALLING LEFT CLEAN AIR PIPE .
- Refer to CONNECTING THE LEFT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
- Refer to INSTALLING THE LEFT UNFILTERED-AIR DUCT .
- Refer to INSTALLING THE HOLDER FOR THE DME CONTROL UNIT ON THE LEFT .
- Refer to INSTALLING THE DME CONTROL UNIT OF CYLINDERS 5 TO 8 .
- Refer to INSTALLING COVER FOR THE LEFT DME CONTROL UNIT .
- Refer to INSTALLING TENSION STRUT ON SHOCK TOWER .
- Refer to INSTALLING INTAKE FILTER HOUSING .
- Refer to INSTALLING THE RIGHT STRUT BRACE .
- Refer to INSTALLING THE STRUT BRACE .
- Refer to INSTALLING ACOUSTIC COVER .
- Refer to DISCONNECTING ALL BATTERY GROUND LEADS .