12 51 150 Removing And Installing/Replacing Wiring Harness Section For Fuel Injectors On Left Or Right (N62, N62TU)

Necessary preliminary tasks: 

• Disconnect battery negative lead
• Remove ACOUSTIC COVER
• Remove ignition coil cover

Unfasten screws.

Unlock plug (1) and remove.

Remove positioning motor for eccentric shaft. See REMOVING AND INSTALLING/REPLACING SERVOMOTOR FOR LEFT ECCENTRIC SHAFT (N62/N62TU) and REMOVING AND INSTALLING/REPLACING SERVOMOTOR FOR RIGHT ECCENTRIC SHAFT (N62/N62TU) .

Unlock plugs on fuel injectors and disconnect.

Remove wiring harness.

Fig 1: Locating Plug And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Check function of DME.