12 14 524 Replace pulse sensor on exhaust camshaft (B46, B48)

Attention! 

Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) !

Necessary preliminary work: 

• Remove ACOUSTIC COVER

Removal: 

Unlock and disconnect plugs (1).

Unlock and disconnect plugs (2).

Release the clamp (3) at the cylinder head cover.

Feed out the cable (4) and lay to one side.

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock connector (1) and pull off.

Release screw (2).

Remove pulse generator (3).

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Check gasket, replace damaged gasket.

Part:  Gasket

Install pulse sensor (3).

Tighten screw (2).

Tightening torque 13 62 1AZ .

Attach connector (1).

Connector (1) must engage audibly.

Courtesy of BMW OF NORTH AMERICA, INC.

Feed in and install the cable (4).

Attach the clamp (3) at the cylinder head cover.

Attach and lock connector (1).

Connect connector (2) and lock.

Connectors must snap audibly into place.

Courtesy of BMW OF NORTH AMERICA, INC.

Required follow-up work: 

• Install ACOUSTIC COVER