Installing wiring harness section for sensor system 1

Wiring harness section for sensor system 1

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: RISK OF DAMAGE
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.

Feed in and install the wiring harness section for sensor system 1 (1).
Connect and lock the connector of the boost pressure sensor.
Connect and lock the connector for the charge-air temperature sensor.
Connect and lock the connector for the crankshaft sensor.
Connect and lock the connector for the oil pressure switch.
Connect and lock the connector for the solenoid valve.
Connect and lock the connector for the heat management module.
Connect and lock the connector for the oil-level sensor.
Connect and lock the connectors for the knock sensors.
Connect and lock the connector for the coolant temperature sensor.
Connect and lock the connector of the electric coolant pump.
Connect and lock the connector for the alternator.
Connect and lock the connector for the air conditioning compressor.
Connect and lock the connector of the integrated power supply module (PDM).
Connect and lock the connector of the DME control unit.
The connectors must engage audibly.
Slide the cover (1) in the direction of the arrow into the guide (2) and install it.
Lock clamp (3).
The clamp (3) must engage audibly.

Courtesy of BMW OF NORTH AMERICA, INC.

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work

Refer to INSTALLING THE INTAKE PLENUM .
Refer to INSTALLING THE TANK VENT VALVE .
Refer to FASTENING CHARGE AIR LINE TO THE THROTTLE BODY .
Refer to INSTALLING CONTROL UNIT BRACKET .
Refer to INSTALLING THE INTEGRATED POWER SUPPLY MODULE (PDM) .
Refer to INSTALLING THE DME CONTROL UNIT .
Refer to CONNECTING THE COOLANT LINES FOR THE LOW-TEMPERATURE COOLANT CIRCUIT .
Refer to CONNECTING THE COOLANT LINES FOR THE HIGH-TEMPERATURE COOLANT CIRCUIT .
Refer to INSTALLING FAN COWL .
Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
Refer to INSTALLING FRONT CROSS CONNECTION .
Refer to INSTALLING THE COVER ON THE LEFT AND RIGHT IN THE ENGINE COMPARTMENT AT THE TOP .
Refer to INSTALLING THE TRANSMISSION OIL COOLER .
Refer to SECURING THE OIL SUMP ACOUSTIC COVER .
Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
Refer to FILLING THE HIGH-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
Refer to CONNECTING NEGATIVE BATTERY CABLE .
Refer to VENTING THE LOW-TEMPERATURE COOLING SYSTEM .
Refer to VENTING THE HIGH-TEMPERATURE COOLANT SYSTEM .
Refer to CHECKING LOW-TEMPERATURE COOLING SYSTEM FOR WATERTIGHTNESS .
Refer to CHECKING THE HIGH-TEMPERATURE COOLING SYSTEM FOR WATERTIGHTNESS .
Refer to CHECKING/TOPPING UP THE OIL LEVEL IN THE AUTOMATIC TRANSMISSION .
Refer to INSTALLING REAR UNDERBODY PROTECTION .
Refer to INSTALLING THE UNDERBODY PLANKING OF THE TRANSMISSION ON THE SIDE .
Refer to INSTALLING THE THRUST FIELD .
Refer to INSTALLING THE UNDERBODY PROTECTION OF THE STEERING GEAR OR THE FRONT THRUST FIELD .
Refer to INSTALLING THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .
Refer to INSTALLING ACOUSTIC COVER AT REAR .
Refer to INSTALLING ACOUSTIC COVER .
Refer to INSTALLING THE FRONT HOOD SEAL AT THE REAR .