BA 35101/02/ 03 EN – Edition 1.0 * 35101_02_03b510.fm 5-33
Maintenance
Checking/replacing fuses and relays
The fuses and switching relays are located on the board under the switch panel.
Seen from below.
☞ Checking/replacing fuses or switching relays
• Switch off ignition and disconnect the battery leads
• Remove knurled screw A from the switch panel on the instrument panel
• Remove the switch panel from the trim
• Replace the defective fuse or relay
➥ Fuse and relay descriptions and output indications – see chapter 6 “Fuses” on
page 6-8
Blown fuses or relays indicate overloading or short circuits. The electrical
system must therefore be checked before installing the new fuse or relay!
☞ Use fuses and relays with the specified load capacity (amperage)
Checking/replacing fuses of the main fuse box
The main fuse box with the power relays and the preheating time control unit is located on
the left in the engine compartment (near the hydraulic oil tank).
☞ Checking/replacing fuses
• Switch off ignition and remove the battery leads or switch off the battery master
switch (option)
• Remove the fuse box cover
➥ Main fuse and relay descriptions and output indications
– see chapter 6 “Main fuse box with relays” on page 6-9
Fig. 190: Board with fuses and relays (left)
Fig. 189: Board with fuses and relays (right)