Hour Meter; Audio Alarm (Reverse); Headlight Switch - Toro Workman 1100 Service Manual

Hour Meter

IMPORTANT: Make sure to observe polarity on the
hour meter terminals when testing. Damage to the
meter may result from an improper connection.
1. Isolate hour meter from the circuit.
2. Connect positive (+) terminal of a 12 VDC source to
the positive terminal of the hour meter.
3. Connect negative (–) terminal of the voltage source
to the other terminal of the hour meter.
4. The hour meter should move 1/10 of an hour in six
minutes.
5. Disconnect voltage source from the hour meter. Re-
connect hour meter to the circuit.

Audio Alarm (Reverse)

IMPORTANT: Make sure to observe polarity on the
alarm terminals when testing. Damage to the alarm
may result from an improper connection.
1. Isolate alarm from the circuit. Correctly connect
12VDC source to the terminals (Fig. 6).
2. Alarm should sound. Remove voltage source from
the alarm. Reconnect alarm to the circuit or replace as
needed.

Headlight Switch

The headlight switch is located on the control panel (Fig.
7). This rocker switch allows the headlights to be turned
on and off.
The switch terminals are marked as shown in Figure 7.
The circuitry of the headlight switch is shown in the chart
below. With the use of a multimeter (ohms setting), the
switch functions may be tested to determine whether
continuity exists between the various terminals for each
position. Verify continuity between switch terminals.
SWITCH
POSITION CIRCUITS
ON
OFF
Electrical System
NORMAL OTHER
CIRCUITS
2 + 3 5 + 6
1 + 2 4 + 5
1/10 WHEEL: WHITE W/BLACK NUMBERS
HOUR WHEELS: BLACK W/WHITE NUMBERS
1
1. Top view
2. Bottom view
1
4
1
1. Headlight switch
Page 6 – 8
QUARTZ
RUNNING: INDICATOR
WINDOW
0 0 0 0 0
1
–
10
HOURS
Figure 5
3
2
Figure 6
3. Positive (+) terminal
4. Negative (–) terminal
5 6
2 3
Figure 7
2. Back of switch
Workman 1100/1110/2100/2110
4
2