ELECTRICAL
4203781 First Edition 4-81
4
Cruise Control Switch Test
See Figure 4-48.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Remove cruise control switch. (See “Rocker
Switches” on page 4-97.)
Figure 4-48
3. Place the switch in the OFF (middle) position.
4. Connect test leads to the switch terminals (4 and 5).
5. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 6.
6. Place the switch in the (2) position.
7. Check for continuity.
Is continuity indicated?
YES Proceed to step 8.
NO The switch is faulty; replace the switch.
8. Place and hold the switch in the (1) position.
9. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 10.
10. Connect test leads to the switch terminals (3 and 4).
11. Place and hold the switch in the (1) position.
12. Check for continuity.
YES Proceed to step 13.
NO The switch is faulty; replace the switch.
13. Place the switch in the OFF (middle) position.
14. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 15.
15. Place the switch in the (2) position.
16. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO The switch is good.
4WD Switch Test
See Figure 4-49.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Remove 4WD switch. (See “Rocker Switches” on
page 4-97.)
Figure 4-49
3. Place the switch in the OFF (middle) position.
4. Connect test leads to the switch terminals (2 and 6).
5. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 6.
Required Tools or Equipment
Digital Multimeter, Ohmmeter, or Continuity Tester
TN1965
5
3
4
1
2
Required Tools or Equipment
Digital Multimeter, Ohmmeter, or Continuity Tester
TN1967
6
2
5
1
3
4
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