Cushman TURF-TRUCKSTER, Service & Repair Manual

Page: 220 / 263

LIGHT SWITCH TEST (See Figure 10H-3)
1. Mark and disconnect switch connectors.
2. Set the multimeter to 200
Ω
(ohms) scale.
3. Check for continuity across all combinations of
terminals (with switch in the OFF position).
•
There should be no reading on the multimeter.
4. Place switch in DIM position 2 and test as
follows:
a. Check for continuity by connecting one multi-
meter test lead to terminal 2 and the other to
terminal 4, then 5.
•
There should be 0 to 0.5
Ω
(ohms) on the
multimeter.
5. With switch in BRIGHT position 3, test as follows:
a. Connect one multimeter test lead to terminal 1
and the other lead to terminal 4.
•
There should be 0 to 0.5
Ω
(ohms) on the
multimeter.
b. Move one multimeter test lead to terminal 3.
•
There should be 0 to 0.5
Ω
(ohms) on the
multimeter.
Replace a switch that does not meet all the above
tests.
ELECTRICAL SYSTEM
SECTION 10H. SWITCHES
10H-4
Figure 10H-3. LIght Switch Test
POWER
OFF ON
200m
2
20
200
1000 750200
20
2
200m
20M
2M
200M
20K
2K
200
200
DC
V
AC
V
A
C
A
200
µ
2m
200m
2
2
200m
20m
10A
2m 200
µ
DCA
20m
10A
Ω
V -
Ω
COM A 10A
!
1000V
750V
MAX
!
!
2A
MAX
10A MAX
500V
MAX
200m
2
200 2
200m
20M
2M
200M
20K
2K
200
200
A
C
A
200
µ
2m
200m
2
2
200m
20m
10A
2m
200
µ
DCA
20m
10A
Ω
-
Ω
COM A
!
2A
MAX
Position Continuity
1 (OFF) None
2 (DIM) 4 and 2
4 and 5
3 (BRIGHT) 4 and 1
4 and 2