WING MOWER CONTROL AND LIGHTING
SWITCH TEST (See Figure 10G-7)
1. Disconnect switch connectors.
2. Set multimeter to 200 Ω (ohms) scale.
3. With switch in OFF position, test as follows:
a. Check for continuity across all remaining com-
binations of terminals (with switch in the OFF
position).
•
There should be no reading on the multimeter.
4. Place switch in ON (1) position and test as follows:
a. Check for continuity by connecting one multi-
meter test lead to terminal B and the other to
terminal A.
•
There should be 0–0.5 Ω (ohms) on the mul-
timeter.
b. Connect one multimeter test lead to terminal E
and the other to terminal F.
•
There should be 0–0.5 Ω (ohms) on the mul-
timeter.
c. Check for continuity across all remaining com-
binations of terminals (with switch in the ON (1)
position).
•
There should be no reading on the multimeter.
5. Place switch in ON (2) position and test as follows:
a. Check for continuity by connecting one multi-
meter test lead to terminal B and the other to
terminal C.
•
There should be 0–0.5 Ω (ohms) on the mul-
timeter.
b. Connect one multimeter test lead to terminal E
and the other to terminal D.
•
There should be 0–0.5 Ω (ohms) on the mul-
timeter.
c. Check for continuity across all remaining com-
binations of terminals (with switch in the ON (2)
position).
•
There should be no reading on the multimeter.
Replace a switch that does not meet all the above
test results or has resistance of 0.5 Ω (ohms) or more.
ELECTRICAL SYSTEM
SECTION 10G. SWITCHES
10G-7
10G
Figure 10G-7. Wing Reel Control Lighting Switch Test
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