Installation Instructions

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8111 Lyndale Ave., Bloomington, MN 55420, USA
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Original Instructions (EN)
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MPH Tachometer Kit
KPH Tachometer Kit
for Diesel-powered Workman
)
3000/4000 Series Vehicles
Model Nos. 105-9499 and 105-9501
Form No. 3327-456 Rev B
Installation Instructions
Contents of the Kit
DESCRIPTION QUANTITY
Tachometer assembly 1
Ignition trigger 1
Phillips screw 1
Hex screw 1
Installing the Kit
1. Turn the lights off, remove the key from the ignition
switch, and set the parking brake.
2. Remove the plug from the hole in the dash panel.
3. Locate the wire harness under the dash and cut the wire
tie that secures the tachometer wires to the frame.
4. Pull the wires or connector through the hole in the dash
and carefully cut off the plastic shielding around the
wire terminals.
5. Remove the 2 hex nuts that secure the tachometer clamp
to the tachometer (Fig. 1).
2
1
Figure 1
1. Tachometer 2. Tachometer clamp
6. Remove the 4 hex nuts from the tachometer terminal
posts.
Note: For vehicles with serial numbers 240000001 and up,
go to step 8.
7. Connect the appropriate colored wires from the wire
harness to the appropriate terminals on the back of the
tachometer with hex nuts as shown in Figure 2.
S
G
Black
Wire
Blue
Wire
Orange
Wire
White or Black
Wire
I
Figure 2
Note: Set the cylinder selector switch, located on the back
of the tachometer, to position A (Daihatsu engine) or to
position 6 (Mitsubishi engine).
Note: For vehicles with serial numbers 239999999 and
lower, go to step 11.
8. Remove the tachometer plug from the wire harness.
9. Attach the ring terminals to the terminated wires
(4–6 ring terminal not supplied).