Light Switch Replacement - Toro Z MASTER 2000 Series Service Manual

Clutch Coil Continuity to Ground Test (continued)
Clutch Coil Current Draw Test

Light Switch Replacement

Light Switch Removal
Light Switch Installation
Electrical: Service and Repairs
4. Connect one multimeter lead to the engine, chassis, or battery ground.
Connect the other multimeter lead to each of the clutch connector terminals.
• The clutch connector terminals should never have continuity to ground
and should be OPEN at all times.
• If continuity is found between the PTO connector and ground, the PTO
clutch and PTO switch must be replaced.
1. Park the machine on a level surface and disengage the PTO. Stop the
engine, wait for all moving parts to stop then remove the key. Engage the
parking brake.
2. Disconnect the clutch wire connector.
3. Set the multimeter to measure amps (10 amp scale).
4. Connect the positive meter lead to the chassis harness (brown wire).
5. Connect the negative meter lead to the corresponding clutch terminal.
6. Connect a short jumper lead from the chassis harness (black wire) to the
corresponding clutch terminal.
7. Turn the ignition switch to RUN and the PTO switch to the ON position.
• The clutch amperage spec is 6.53 Amps.
•
1. Park the machine on a level surface and disengage the PTO. Stop the
engine, wait for all moving parts to stop and remove the key. Engage the
parking brake.
2. Disconnect the battery by removing the negative cable first, then the positive
cable from the battery.
3. Remove the control panel. Refer to
4. Compress the 2 tabs on the side of the switch and remove the light switch.
1. Insert the light switch into the control panel.
2. Install the control panel. Refer to
3. Connect the battery by installing the positive cable first, then the negative
cable to the battery.
Control Panel Removal (page
Control Panel Installation (page
Page 8–16
8–9).
8–12).
2000 Series Z MASTER®Service Manual
3460-328 Rev A