Toro 03781, Service Manual

Page: 262 / 468

Reelmaster 7000−D Page 6 − 36 Electrical System
Fuses
Your Reelmaster 7000−D uses numerous fuses for cir-
cuit protection. Most of the fuses reside in the power
center behind the operator’s seat. An additional in−line
fuse holder located in the wire harness near the battery
holds fuse M1. On machines with Kubota diesel en-
gines, an additional in−line fuse holder located in the
wire harness near the engine starter motor holds fuse
F5−1.
Fuse Identification and Function (Fig. 30)
Fuse F−A1 (7.5 amp) protects TEC output power supply
for engine start/start relay, engine run/fuel stop solenoid
hold coil, fuel pump, cooling fan directional solenoid
(S1), and front cutting unit solenoid (S4).
Fuse F−A2 (7.5 amp) is not used on Reelmaster
7000−D machines.
Fuse F−A3 (10 amp) protects the power supply to the
hourmeter connector (not used), cutting unit position
switch, and HI/LOW (transport/mow) switch.
Fuse F−A4 (10 amp) protects the power supply to the
worklight circuit.
Fuse F−B1 (7.5 amp) protects TEC output power supply
for the two (2) cutting unit solenoids (SP1 and SP2), the
cooling fan speed solenoid (TS), rear cutting unit sole-
noid (S5), and the cutting unit raise or lower solenoid
(S2).
Fuse F−B2 (7.5 amp) is not used on Reelmaster
7000−D machines.
Fuse F−B3 (2 amp) protects the power supply to the In-
foCenter display.
Fuse F−B4 (10 amp) protects the power supply to the
operator air ride seat circuit.
Fuse F−C1 (7.5 amp) protects TEC output power supply
for the glow plugs/glow relay, cutting unit raise and lower
solenoids (S1 and S3), and the HI/LOW range solenoid.
Fuse F−C2 (7.5 amp) is not used on Reelmaster
7000−D machines.
Fuse F−C3 (10 amp) protects the power supply to the
power point.
Fuse F−C4 position available for optional kit.
Fuse F−D1 (2 amp) protects the logic power circuit for
the TEC and the ignition switch.
Fuse F−D2 (2 amp) is not used on Reelmaster 7000−D
machines.
Fuse F−D3 (10 amp) protects the power supply to the
engine control unit (ECU) on machines with Yanmar en-
gines. The fuse is not used on machines with Kubota en-
gines.
Fuse F−D4 position available for optional kit.
Maxi−fuse M1 (60A) supplies power to the optional op-
erator cab.
Fuse F5−1 (in−line 40 amp) protects power supply for
the fuel stop solenoid pull coil on machines with Kubota
diesel engines.
Fuse Testing
1. Make sure that ignition switch is OFF and key is re-
moved from switch.
2. Open power center cover from operator platform to
access fuses.
3. Remove fuse from fuse block for testing. Fuse
should have continuity across the terminals. Replace
fuse if necessary.
4. Install fuse into fuse block.
5. Close and secure power center cover.
Figure 30
FRONT