Installing the engine wiring harness for the sensor system 2
Engine wiring harness for sensor system 2
NOTE:
RISK OF DAMAGE
Improper routing of cables and wiring harnesses.
Trapped, crushed or damaged cables may cause short circuits and malfunctions.
Improper routing of cables and wiring harnesses.
Trapped, crushed or damaged cables may cause short circuits and malfunctions.
- Route all cables without abrasions, do not trap and crush.
- Route the engine wiring harness (1) for the sensor system 2 and fasten with the clamps.
- Connect the connector (1) to the intake VANOS solenoid actuator and lock audibly.
- Connect the connector (2) to the exhaust VANOS solenoid actuator and lock audibly.
- Attach connector (1) to the tank vent valve and lock it audibly.
- Attach connector (2) to the camshaft position sensor and lock it audibly.
- Plug in the connector (3) to the high pressure pump and lock it audibly.
- Attach connector (4) to the oxygen sensor monitor and lock it audibly.
- Attach connector (5) to the front lambda oxygen sensor and lock it audibly.
- If fitted:
Guide in the differential pressure sensor and position it.
- Tighten down screw (1).
TIGHTENING TORQUE SPECIFICATIONS
| Differential pressure sensor to holder | ||
|---|---|---|
| TS6X18 | Tightening torque | 3.5 Nm |
- Attach the connector (2) to the differential pressure sensor and lock audibly.
- Plug in connector (1) to the wastegate valve controller and lock it audibly.
- Plug in connector (2) to the heating element of the engine ventilation line and lock it audibly.
- Plug in connector (3) to the electric coolant pump and lock it audibly.
- Attach connector (1) to the camshaft position sensor and lock it audibly.
- Plug in connector (2) to the rail pressure sensor and lock it audibly.
- Connect the ground cable to the ground pin.
- Tighten nut (3).
TIGHTENING TORQUE SPECIFICATIONS
| Front ground cable to cylinder head | ||
|---|---|---|
| M6 | tightening torque | 8 Nm |
- Plug in connector (4) to the pressure sensor and lock it audibly.
- Mount cable duct (1) and lock the locks (arrows).
- Plug in connector (2) to the servomotor and lock it audibly.
- Feed in and position auxiliary coolant pump (4).
- Feed in and position retaining bracket (3).
- Tighten the nut (2).
TIGHTENING TORQUE SPECIFICATIONS
| Electric coolant pump to holder | ||
|---|---|---|
| M6 | tightening torque | 8 Nm |
- Connect connectors (1) and lock.
The connector (1) must engage audibly.
- Fasten the cable bracket (1) to the bracket (2).
- Pin up connector (1) and lock audibly.
- Attach all the connectors (1) from the rear to the front to the DME control unit and lock them audibly.
- Guide in and install cover (1) into guide (2) in arrow direction.
- Lock clamp (3).
The clamp (3) must engage audibly.
Follow-up work
- Refer to INSTALLING ACOUSTIC COVER AT REAR .
- Refer to INSTALLING RESONATOR .
- Refer to INSTALLING INTAKE SILENCER HOUSING .
- Refer to INSTALLING ACOUSTIC COVER .
- Refer to INSTALLING CENTER FIREWALL LOWER PART .
- Refer to INSTALLING THE CENTER COWL UPPER PART .
- Refer to INSTALLING TENSION STRUT ON SHOCK TOWER .
- 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 .