Diesel Data: Automotive Repair

Lead Battery to Central Electrical Unit Engine Compartment



Lead battery to central electrical unit engine compartment
Operation number: 37205-2

NOTE: Some variation in the illustrations may occur, but the essential information is always correct.





Removal

NOTE: Removal steps in this procedure may contain installation details.





Disconnect the negative battery lead.





Torque: Battery lead to battery lead terminal, 14 Nm





Remove the relay/fuse holder's screws, 2 pcs. Lift the relay/fuse holder straight up at the trailing edge. Remove the lower casing.

NOTE: Note the position of the relays. Remove relays and fuses from the relay/fuse holder as needed.





For the location of the relays and fuses
- wiring diagrams for relevant model year
- decals at each respective relay and fuse box in the vehicle.
- Pocket Data Booklet

Remove the front secondary catch, lift with a screwdriver.





Remove the thin cable.

Special Tool: 951 2636





Alternatively.

Special Tool: 951 2852

Installation
Install in reverse order.