Headlight Switch
This headlight switch allows the headlights to be turned
on and off and is located on the dash (Fig. 10)..
1
Testing
The headlight switch terminals are marked as shown in
Figure 11. The circuitry of the headlight switch is shown
in the chart below. With the use of a multimeter (ohms
setting),theswitch functionsmaybetestedtodetermine
whether continuity exists between the various terminals
for each switch position. Disconnect wire harness con-
nector from headlight switch and verify continuity be-
tween switch terminals for each switch position.
2
Figure 10
2.
SWITCH
POSITION
NORMAL
CIRCUITS
OTHER
CIRCUITS
1.
Dash
Headlight switch
ON
2 + 3
1 + 2
5 + 6
4 + 5
OFF
After testing is completed, connect wire harness con-
nector to headlight switch.
BACK OF SWITCH
Figure 11
Brake Switch
The brake switch is a normally closed switch that is at-
tached to the frame under the dash (Fig. 12). When the
brakes are not applied, the brake pedal presses the
brake switch plunger to open the switch. When the
brakes are applied, the pedal moves away from the
brake switch plunger to allow the switch to be in the nor-
mally closed state and to allow a current path to illumi-
nate the stop lights.
2
Testing
1.
move key from ignition switch and apply parking brake.
Locate the brake switch (Fig. 12).
Park vehicle on a level surface, shut engine off, re-
1
2.
brake switch.
Disconnect the wire harness connector from the
Figure 12
1.
Brake pedal
2.
Brake switch
3.
With the use of a multimeter (ohms setting), test for
continuity across the two (2) switch terminals. There
should be continuity (zero ohms) when the brake pedal
isdepressedandthereshouldnotbecontinuity(infinite
ohms) when the brake pedal is released.
4.
harness connector to the brake switch.
After switch testing is completed, connect the wire
Workman HD Series
Page 8 -- 11
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 09173SL |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)