Engine On/Off Switch; E-Stop Switch - Textron Jacobsen InCommand PGM 22 Technical/Repair Manual

Engine On/Off Switch

See Figures 4-5 and 4-6.
Required Tools or Equipment
Digital Multimeter, Ohmmeter, or Continuity Tester
1. Park the mower safely. (See "Park Mower Safely" on
page 1-6.)
Figure 4-5
2. Disconnect engine on/off switch wire (1).
3. Remove the blower housing from the engine. (Refer
to engine manual.)
2
Figure 4-6
4. Connect test leads between engine on/off switch wire
(2) and grounding tab (3).
4157082 First Edition
5. Move engine on/off switch to the ON position and
check for continuity.
Is continuity indicated?
YES
NO
6. Move engine on/off switch to the OFF position and
check for continuity.
Is continuity indicated?
YES
NO

E-Stop Switch

See Figure 4-7.
Digital Multimeter, Ohmmeter, or Continuity Tester
1
1. Park the mower safely. (See "Park Mower Safely" on
page 1-6.)
2. Remove the rear half of the handle cover. (See
TN0139
"Handle Cover" on page 6-2.)
3. Remove E-stop switch. (See "Component Removal
and Installation" on page 4-12.)
ON
3
4. Connect test leads to the COM C (1) and NC (2)
switch terminals (1 and 2).
5. Move the engine on/off switch to the ON position and
check for continuity.
TN0138
Is continuity indicated?
YES
NO
The switch is faulty; replace the switch.
Proceed to Step 6.
The switch is good.
The switch is faulty; replace the switch.
Required Tools or Equipment
OFF
2
Figure 4-7
The switch is faulty; replace the switch.
Proceed to Step 6.
ELECTRICAL
4
1
TN0142
4-11