Toro 99-7924 Installation Instructions

Form No. 3326-924

Electric Harness Kit

Workman 1 100/2100 and Twister Utility Vehicle

Part No. 99-7924

Installation Instructions

1. Position the machine on a level surface. Set the

parking brake, stop the engine, and remove the key.

2. Remove the electrical box cover.

3. Remove the rubber boot from the positive (+) battery

cable and disconnect the battery cable from the battery.

4. Locate the end of the wire harness that has 2 ring end

terminals and a plug mounted to it.

5. To ease harness routing, carefully remove the

protective conduit from the short ring end wire and plug the end wire. Retain the conduit for future installation.

6. Carefully tape the loose connector ends and wires

around the harness to ease harness routing.

7. Remove the 2 small bolts securing the panels to the

front of the operator’s compartment (Fig. 1).

9. Insert the taped end of the harness into the opening in

the vehicle operator ’s compartment until it reaches the center frame tube (Fig. 1). The new harness will be routed alongside the existing harness to the rear of the machine.

10.Using a wire, hook the harness and carefully pull it

through the tube to the front of the vehicle (above the tow bar) (Fig. 2).

Note: To ease in routing the harness, have one person feeding the harness into the tube while another person is pulling. Use caution not to damage the harness end when pulling.

11. Loop the end of the harness, insert the end back into

the tube, and feed the end back through the tube to the engine compartment (Fig. 2).

Figure 1

1. Mounting bolts

2. Harness opening

3. Existing harness

8. Using a screw driver or similar tool, pry apart the

overlap in the harness opening in the vehicle compartment to allow greater access.

Note: Make sure that the vehicle is in a temperature above 68 degrees so that the opening in not stiff when prying.

 2001 by The Toro Company 8111 Lyndale Avenue South Bloomington, MN 55420-1196

Figure 2

1. Harness 2. Front of tube

12.Route the harness along the right frame member of the

engine compartment, behind the bottom of the air cleaner, to the fuse compartment.

13.Remove the tape from the end of the harness. Install

the protective conduit to the wires.

14.Remove the nut securing the positive battery cable to

the solenoid (Fig. 3 and 4).

15.Insert the ring end of the terminal of the harness onto

the solenoid post and secure it with the nut removed in step 14.

16.Install the fuse box cover.

17.Locate and remove the screw securing the engine

ground wire to the front right corner of the engine compartment.

Printed in the USA

Workman 1 100 and 2100

1. Positive post—solenoid

Figure 3

23.Loosely secure the electrical mount to the square

frame tube with 2 U-bolts and nuts (Fig. 5).

24.Route the remaining harness connector under the dash

panel to the switch in the panel.

25.Plug the connector into the switch (Fig. 6).

m–5622

m–5623

Figure 4

Twister

1. Positive post—solenoid

18.Secure the engine ground wire and other harness ring

end terminal to the engine.

Note: The remaining plug from the harness is used for accessories.

19.Secure the harness to the frame with wire ties.

Important Keep the harness and plug away from hot

or moving parts.

Figure 5

1. Electrical mount

2. Fuse block

3. Thermal breaker

4. Ring terminal mounting screw

5. U-bolts and nuts

Note: If the hole in the dash is in use, measure over 1/2 in. (13 mm) and cut another 0.835 x 1.46 in. (21 x 37 mm) rectangular hole in the dash. Make sure not to damage

any existing components behind the dash when cutting the hole.

26.Insert the switch into the hole in the dash (Fig. 6).

Figure 6

1. Switch 2. Cut new hole (if required)

20.Secure the harness fuse block to the electrical mount

with 2 screws (#10) and nuts (Fig. 5).

21.Secure the thermal breaker to the electrical mount with

2 screws (#6) and nuts.

22.Secure the ring terminal to the electrical mount with a

screw (1/4) and nut (Fig. 5).

27.Secure the harness to the vehicle with wire ties.

Important Keep the harness and plug away from hot

or moving parts.