Handlebar Control Switches; Front Drive Selector Switch; Front Drive Selector Actuator - KYMCO MXU 450i Service Manual

RESISTANCE
.&.
CAUTION
II
Always disconnect the battery when purforming
resistance tests to avoid damaging the mul·llmeter.
•NOTE: Perform this test on the switcht harness
using the following procedure.
1.
Turn the ignition S\,·itch to the ON position.
2. Set the meter selector to the OHMS position.
3. Connect either tester lead to pin B; the n connect
Ote other tester lead to pin A.
4. The meter must show Jess than I ohm .
5. Tum the ignition switch to the LIGHTS position .
The mete r must show less than l olun.
6. Leaving the tester lead ou pin 8 , connect the other
tester lead to pin
C.
7. Tbe meter must show less than 1 ohm.
•NOTE: If the meter shows more than 1 ohm of
resistance, replace the switch.
Handlebar Contr•ol
Svvitches
The co1mectors are located Qn the right side
a.f
lbe ATV
next to the P DM. To access the connector.
the:
electrical
coYer must
t>e
removed.
•NOTE: These tests should be made on t lhe switch
side of the connector.
&
CAUTION
ll
Always disconnect the battery when pt!rforming
resistance tests to avoid damaging the mul'limeter.
RESISTANCE (HI Beam)
1. Set the meter selector to the OHMS position .
2. Connect one tester lead to tJ1e brown/black wire:
then
connect the other tester lead to the lavender
WJre.
3.
With the dinuner switch
i.n the HI
position,
the
meter must show less than
I
ohm.
•NOTE: If t he meter shows more than 1 ohm of
resistance, replace the switch.
RESISTANCE (LO Beam)
1.
Connect one tester lead to tJ1e brown/black wire:
then connect dte other tester lead to the white wire:
2.
With the dimmer switch in the LO position, the
rueter must show an open circuit.
•NOTE: If the meter reads resistance, replace the
switch.
RESISTANCE (Emergency Stop)
1. Set the meter selector to the OHMS position .
2. Connect the one lead to the red/white wire;
then com1cct the other tester lead to the
yellow/black wire.
3. With the switch in t he O FF position, the meter
m ust show an open circuit.
4. With the switch in the R UN position, the meter
m ust show loss than I ohm .
•NOTE : If the meter shows more than 1 o hm of
resistance, replace the switch.
RESISTANCE (Reverse Override)
I. Set the meter selector to the OHMS position .
2. Connect one tester lead to one lavender/red wire:
then connect the other tester wire
to
the green/ red
wire. T11e mete r must s how less than I ohm.
3. Depress and hold the reverse override button. The
meter must show an open circuit.
•NOTE: If the meter does not show as specified,
replace the switch.
Front Drive Selector
Svvitch
The connector is the snap-lock one in front of the
steering post. To access tbe colutector, tbe electric
cover must be removed.
5-7