KYMCO MXU400 User Manual

5-5
5
NOTE: When testing the HI fuse holder, the head-
light dimmer switch must be in the HI position;
when testing the LIGHTS fuse holder, the headlight
dimmer switch can be in either position.
NOTE: If the meter shows no battery voltage,
troubleshoot the battery, switches, distribution
module, or the main wiring harness.
Fuses
1. Set the meter selector to the OHMS position.
2. Connect the red tester lead to one spade end of the
fuse; then connect the black tester lead to the other
spade end.
3. The meter must show less than 1 ohm resistance.
If the meter reads open, replace the fuse.
NOTE: Make sure the fuses are returned to their
proper position according to amperage. Refer to
the fuse block cover for fuse placement.
Ignition Coil
The ignition coil is on the frame above the engine. To
access the coil, the left side panel must be removed.
RESISTANCE
NOTE: For these tests, the meter selector should
be set to the OHMS position and the primary
wire(s) should be disconnected.
Primary Winding
1. Connect the red tester lead to either terminal; then
connect the black tester lead to the other terminal.
2. The meter reading must be within specification.
Secondary Winding
1. Remove the plug cap from the high tension lead;
then connect the red tester lead to the high tension
lead.
2. Connect the black tester lead to ground.
3. The meter reading must be within specification.
NOTE: If the meter does not show as specified,
replace ignition coil.
Spark Plug Cap
1. Connect the red tester lead to one end of the cap;
then connect the black tester lead to the other end
of the cap.
AR603D
2. The meter reading must be within specification.
NOTE: If the meter does not read as specified,
replace the spark plug cap.
PEAK VOLTAGE
NOTE: All of the peak voltage tests should be
made using the Fluke Model 73 Multimeter with
Peak Voltage Reading Adapter. If any other type of
tester is used, readings may vary due to internal
circuitry.
NOTE: The battery must be at full charge for
these tests.
Primary/CDI
NOTE: The CDI is located on the electrical tray in
front of the steering shaft.
KC210B
! CAUTION
Always disconnect the battery when performing
resistance tests to avoid damaging the multimeter.
! CAUTION
Always disconnect the battery when performing
resistance tests to avoid damaging the multimeter.

KYMCO MXU400 Specifications

General

Brand	KYMCO
Model	MXU400
Category	Offroad Vehicle
Language	English