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1. Set the meter selector to the DC Voltage position.
2. Connect the red tester lead to one wire; then connect
the black tester lead to the other wire.
3. With the dimmer switch in the LO position, test the
two outside connectors (LO beam). The meter must
show battery voltage.
4. With the dimmer switch in the HI position, test the
two inside connectors (HI beam). The meter must
show battery voltage.
NOTE: If battery voltage is not shown in any test,
inspect the fuses, battery, main wiring harness, con-
nectors, or the left handlebar switch.
Taillight - Brakelight
The connector is the 3-prong one located under the rear
fender assembly.
VOLTAGE (Taillight)
NOTE: Perform this test on the main harness side of
the connector. Also, the ignition switch should be in
the LIGHTS position.
1. Set the meter selector to the DC Voltage position.
2. Connect the red tester lead to the white wire; then
connect the black tester lead to the black wire.
3. With the ignition key in the LIGHTS position, the
meter must show battery voltage.
NOTE: If the meter shows no voltage, inspect fuses,
wiring harness, connectors, and switches.
VOLTAGE (Brakelight)
NOTE: Perform this test on the main harness side of
the connector. Also, the ignition switch should be in
the ON position and the brake (either foot pedal or
hand lever) must be applied.
NOTE: Make sure the brake lever (hand) and brake
pedal (auxiliary) are properly adjusted for this proce-
dure.
1. Set the meter selector to the DC Voltage position.
2. Connect the red tester lead to the red/blue wire; then
connect the black tester lead to the black wire.
3. With either brake applied, the meter must show bat-
tery voltage.
NOTE: If the meter shows no voltage, inspect bulb,
fuses, wiring harness, connectors, and switches.
Fuel Solenoid
The fuel solenoid is used in conjunction with the ignition
switch to control fuel flow from the lift pump to the unit
injectors. This enables the operator to shut off the engine
quickly using the emergency stop switch or the ignition
switch. To test the fuel solenoid, use the following proce-
dure.
1. On the multimeter, place the switch in the DC Volts
position; then connect the black tester lead to a suit-
able ground and the red tester lead to the fuel sole-
noid terminal.
DE647B
2. With the engine stop switch in the RUN position,
turn the ignition switch to the ON position. The
meter should read battery voltage and an audible
“click” should be heard from the fuel solenoid.
3. If no voltage is present, check the 15 amp ignition
fuse, the ignition switch, or system wiring. If voltage
is present, replace the fuel solenoid (see Fuel/Lubri-
cation/Cooling).
Manual
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