LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2017 >> 740e xDrive >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Engine Electrical System - Engine Wiring - Repair (G12) >> 12 51 Engine Wiring Harness >> 12 51 245 Remove and install/replace transmission module engine wiring (740e xDrive PHEV 2017-2019) >> Install the wiring harness section of the transmission wiring harness

Install the wiring harness section of the transmission wiring harness

Installing the wiring harness section for the right transmission wiring harness 

Wiring harness section of the transmission wiring harness, right 

G15115706Courtesy 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.
TIGHTENING TORQUE SPECIFICATIONS

Wiring harness section for transmission to cylinder head
M6x16 Tightening torque  8 Nm
G15115707Courtesy of BMW OF NORTH AMERICA, INC.

Installing the wiring harness section of the transmission wiring harness on the left 

Wiring harness section of the transmission wiring harness, left 

G15115708Courtesy 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.
G15115709Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Terminal 50 to starter motor
M6 hexagon nut Tightening torque  7 Nm
G15115713Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work