Seat Leon >> Removing and installing relay and fuse holder in E-box
SEAT Leon Service and Repair Manual / Electrical system / Wiring / Relay carrier, fuse holder, E-boxes / Removing and installing relay and fuse
holder in E-box
Removing
- With the ignition switched off, disconnect battery earth cable.
- Remove air filter housing .
- Press release tabs -arrow- and detach cover -1- for electronics box (engine compartment).
- Release retaining tab -2- with a screwdriver and pull off cover (front) -1- upwards -arrow-.
- Mark assignment of electrical wiring at screw connections for re-installation.
- Remove nuts -1, 2, 4, 5 and 6- and screw -3- and expose electrical lines -arrow-.
- Cut through cable tie (bottom) on wiring harness.
- Unlatch catch mechanisms -1, 2 and 4- in -the direction of the arrow- , remove fuse holder B -3- and place to the side.
Installing
Installation is carried out in the reverse sequence; note the following:
- Fit and secure electrical wiring to fuse holder A according to markings made earlier.
- Connect battery.
Removing and installing electronics box (E-box)
Removing With the ignition switched off, disconnect battery earth cable. Remove air filter housing. Diesel engine Remove the engine control unit and lay to the side with connected plugs ...Removing and installing main fuse holder in E-box
Removing With the ignition switched off, disconnect battery earth cable. Remove fuse holder B . Take securing bar -4- out of fuse holder B upwards. Unlatch mounting clip -1- in -arrow direct ...See also:
Control and display unit
Removing and installing control and display
unit
Special tools and workshop equipment required
Lever for the front-end - 3370-
Removal:
Note
The picture shows a vehicle with Climatronic. ...