BA 35203_04 * 3.0 * 35203_04_07_Wartung.fm 7-53
Maintenance 7
Checking/replacing relays and fuses in the main fuse box
The main fuse box with the power relays and preheating-time control unit
is located on the left behind the cabin, behind the maintenance flap (near
the air filter).
1. Lower the loader unit.
2. Apply the parking brake.
3. Stop the engine and remove the starting key.
4. Remove the key from the battery master switch (option) or disconnect
the negative lead (−) from the battery .
5. Open the maintenance flap
6. Remove cover A from the fuse box.
7. Replace the malfunctioning fuses or relays.
➥ Main fuse and relay descriptions and output indications
– see chapter 9 “Main fuse box with relays” on page 9-12.
8. Check the electrical system for correct function.