Installing the wiring harness section for the sensor system of cylinders 1 to 4

• Lay the wiring harness section for the sensor system of cylinders 5 to 8 and secure it with the clamps.
• Connect connector (1)  to the exhaust turbocharger and lock it audibly.
• Connect connector (2)  to the alternator and lock it audibly.

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• Connect connector (1)  to the rail pressure sensor and lock it audibly.
• Connect connector (2)  to the boost pressure sensor and lock it audibly.

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• Connect connector (1)  to the auxiliary coolant pump and lock it audibly.
• Connect connector (2)  to the throttle valve of cylinders 1 to 4 and lock it audibly.
• Connect connector (3)  to the boost pressure sensor and lock it audibly.
• Connect connector (4)  to the VANOS solenoid valve on the intake side and lock it audibly.
• Connect connector (5)  to the VANOS solenoid valve on the exhaust side and lock it audibly.
• Connect connector (6)  to the coolant thermostat and lock it audibly.

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• Connect plug connection (7)  and lock it audibly.
• Connect connector (8)  to the coolant temperature sensor and lock it audibly.
• Tighten the screws (1)  .

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• Connect plug connection (2)  and lock it audibly.
• Connect connector (3)  to the knock sensors of cylinders 1 to 4 and lock it audibly.
• Connect connector (4)  to the solenoid valve and lock it audibly.
• Connect connector (5)  to the oil pressure sensor and lock it audibly.
• Connect the connector (6)  to the oil-level sensor and lock it audibly.
• Attach connector (7)  to the crankshaft sensor and lock it audibly.
• Connect connector (1)  to the hot film air mass meter and lock it audibly.
• Connect connector (2)  to the high pressure pump and lock it audibly.
• Attach connector (3)  to the camshaft position sensor and lock it audibly.
• Attach connector (4)  to the camshaft position sensor and lock it audibly.
• Tighten the screws (5)  .

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• Connect connector (6)  to the pressure sensor and lock it audibly.
• Connect connector (7)  of the oxygen sensor monitor and lock it audibly.
• Connect connector (8)  to the tank vent valve and lock it audibly.
• Connect connector (9)  to the Lambda oxygen sensor and lock it audibly.
• Lay connector (1)  to the DME control unit of cylinders 1 to 4.
• Connect connector (1)  to the Power Distribution Module and lock it audibly.
• Connect plug connection (3)  and lock it audibly.
• Connect plug connection (4)  and lock it audibly.

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• Fasten all cables (1)  to the holder of the DME control unit.

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• Guide cover (1)  in the arrow direction and install it in holder (2)  .

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• Ensure that locks (1)  engage audibly.

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Follow-up work 

• Refer to INSTALLING THE RIGHT INTAKE PLENUM .
• Refer to INSTALLING FRONT AXLE .
• Refer to TIGHTENING THE BOLTS ON THE FRONT AXLE SUPPORT .
• Refer to FASTENING THE SWIVEL BEARING ON THE LEFT AND RIGHT .
• Refer to REMOVING THE MOBILE LIFTING TABLE .
• Refer to FASTENING COOLANT HOSE TO THE FRONT SUBFRAME .
• Refer to SECURING THE TRANSMISSION OIL COOLING BRACKET .
• Refer to REPLACING THE RADIAL SHAFT SEALS .
• Refer to INSTALLING THE OUTPUT SHAFT ON LEFT AND RIGHT .
• Refer to INSTALLING THE LEFT AND RIGHT SPRING STRUT HOLDER .
• Refer to ATTACHING THE BRAKE CALIPER ON THE LEFT AND RIGHT .
• Refer to CONNECTING THE CONNECTORS ON LEFT AND RIGHT .
• Refer to CONNECTING THE CONNECTOR TO THE LEFT AND RIGHT VERTICAL ACCELERATION SENSOR .
• Refer to SECURING THE WISHBONE ON THE TOP LEFT AND RIGHT ON THE SWIVEL BEARING .
• Refer to FASTENING THE RIGHT AND LEFT OUTPUT SHAFTS ONTO THE WHEEL BEARING .
• Refer to SECURING THE UNIVERSAL JOINT ON THE STEERING GEAR .
• Refer to ATTACHING THE WIRING HARNESS OF THE ACTIVE STABILIZER .
• Refer to FASTENING WIRING HARNESS TO THE EPS .
• Refer to IF INSTALLED: FASTENING THE AUXILIARY HEATER .
• Refer to INSTALLING LEFT AND RIGHT BRAKE VENTILATION DUCT .
• Refer to INSTALLING THE LEFT AND RIGHT CRASH LEVER .
• Refer to INSTALLING THE WHEEL ARCH COVER ON THE FRONT, BOTTOM LEFT AND RIGHT .
• Refer to INSTALLING REINFORCEMENT STRUT .
• Refer to TAKING ENGINE OUT OF INSTALLATION POSITION .
• Refer to REMOVING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING THE RIGHT-HAND CHARGE AIR COOLER .
• Refer to INSTALLING RIGHT CLEAN AIR PIPE .
• Refer to CONNECTING THE RIGHT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
• Refer to CONNECTING THE COOLANT HOSE TO THE AUXILIARY COOLANT PUMP .
• Refer to INSTALLING FAN COWL .
• Refer to INSTALLING THE LEFT UNFILTERED-AIR DUCT .
• Refer to INSTALLING THE RIGHT UNFILTERED-AIR DUCT .
• Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING TENSION STRUT ON LEFT AND RIGHT SHOCK TOWER .
• Refer to INSTALLING UPPER CROSS CONNECTION .
• Refer to INSTALLING INTAKE FILTER HOUSING .
• Refer to INSTALLING THE STIFFENING PLATE .
• Refer to INSTALLING FRONT UNDERBODY PROTECTION .
• Refer to INSTALLING THE REAR SECTION OF THE FRONT WHEEL ARCH COVER ON THE LEFT AND RIGHT .
• Refer to PARTIALLY INSTALLING THE FRONT WHEEL ARCH TRIM (DOOR SILL) AT LEFT AND RIGHT .
• Refer to INSTALLING THE COVER OF THE STEERING ASSEMBLY ON THE LEFT AND RIGHT .
• Refer to INSTALLING THE FRONT LEFT AND RIGHT WHEELS .
• Refer to ATTACHING THE SPRING STRUT (AIR SUSPENSION) RIGHT FRONT .
• Refer to INSTALLING THE STRUT BRACE ON THE LEFT AND RIGHT .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT .
• Refer to INSTALLING THE FRONT HOOD SEAL .
• Refer to INSTALLING THE CENTER COWL UPPER PART .
• Refer to INSTALLING WINDSHIELD PANEL COVER .
• Refer to INSTALLING LEFT AND RIGHT WIPER ARM .
• Refer to INSTALLING THE FRONT HOOD SEAL AT THE REAR .
• Refer to INSTALLING THE REAR RIGHT ENGINE COMPARTMENT COVER .
• Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .
• Refer to TAKING HOOD OUT OF THE SERVICE POSITION .
• Refer to DISCONNECTING ALL BATTERY GROUND LEADS .
• Refer to PLACING THE BRAKE PADS ON THE BRAKE DISK/PUTTING THEM INTO OPERATION .