Workman MDE
Page 3 -- 19
Electrical System
Charger Interlock Switch
The charger interlock s witch is located behind the char-
ger receptacle plate on the front of the seat base (Fig.
28). When the battery charger is plugged into the char-
ger receptacle, the interlock switch closes and provides
an input to the vehicle controller to inhibit vehicle opera-
tion.
NOTE: The vehicle should not operate if the charger
plug is connected to the charger receptacle.
1. Make sure vehicle on/off switch is OFF. Remove key
from switch.
2. Remove receptacle plate from front of seat base.
3. Locate charger interlockswitch on rear ofreceptacle
plate. Disconnect harness connector from the switch.
4. Check the continuity of the switch by connecting a
multimeter (ohms setting) across the connector termi-
nals.
5. When the switch plunger is extended there should
not be continuity between the switch terminals.
6. When the s witch plunger is depressed, there should
be continuity between the switch terminals.
7. Replace switch if needed.
8. Reconnect harness connector to switch. Install re-
ceptacle plate to front of seat base.
1. Receptacle plate
2. Screw (4 used)
3. Charger receptacle
4. Charger interlock switch
Figure 28
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2
3
4
1. Charger interlock switch
2. Switch plate
3. Charger receptacle
4. Rivet (2 used)
5. Lock nut (2 used)
6. Socket head screw
7. Mount bracket
Figure 29
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2
3
4
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7
Electrical
System