Engine Control Module -J623- With Protective Housing: Installing

Fig 1: Identifying ECM, Screwdriver And Side Guides

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the engine control module -1- into the guides -3- until it locks.

-- If the control module was replaced, then attach the bracket -4- to the engine control module with shear bolts -6-.

Fig 2: Identifying Connectors, Bolts, Bracket And Locking Mechanism

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Tighten the shear bolts -6- just enough until the bolt head breaks off.

-- Connect the connectors -1- and -3- to the engine control module.

-- Install the locking mechanism -5- with shear bolts -2-.

-- Tighten the shear bolts -2- until the bolt heads break off.

-- Install the E-box cover -arrows-.

Fig 3: Identifying Engine Control Module (E-Box) Cover

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the air filter housing, refer to AIR FILTER HOUSING .