Engine/transmission, removing: Preparation

Fig 1: Identifying Engine Compartment Components

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove 

• the negative battery cable. First read Battery, disconnecting .
• the cross stay between the suspension turrets
• the air cleaner (ACL) assembly. Seal the opening in the plastic pipe for the turbocharger (TC)
• the plastic charge air pipe above the engine. Seal the openings
• both the ground strips at the top of the cylinder head.

Fig 2: Identifying Central Electrical Unit

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove 

• the cover over the central electrical unit
• the connector for the engine wiring from the central electrical unit
• the positive lead for the starter motor from the terminal block.

Fig 3: Identifying Engine Control Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove 

• control module unit cover
• the control modules. Use tool 9995722 . See also Engine control module (ECM), replacing .

Separate the control module box. Disconnect the engine wiring. Also see Central electrical unit, engine compartment, replacing .

Remove the ground terminal for the engine wiring at the right wheel arch.