82
AR607D
NOTE: If the meter showed correct voltage but the
starter motor did not operate or operated slowly, the
starter motor is defective.
NOTE: If the meter showed no voltage, inspect
ground connections, starter motor lead, battery volt-
age (at the battery), starter motor relay, or the neutral
start relay.
REMOVING
1. Disconnect the battery.
2. Remove the nut securing the positive cable to the
starter motor; then remove the cable from the starter
motor.
3. Remove the two cap screws securing the starter
motor to the crankcase; then remove the starter
motor. Account for an O-ring.
INSTALLING
1. Apply a small amount of grease to the O-ring seal on
the starter motor; then install the starter into the
crankcase. Secure with two cap screws making sure
the engine ground is secured by the rear cap screws.
Tighten to 8 ft-lb.
KC201A
2. Secure the positive cable to the starter motor with the
nut. Tighten to 8 ft-lb.
3. Connect the battery.
Electronic Control Unit
(ECU)
The electronic control unit (ECU) is located above the
radiator under the radiator/electrical access panel.
NOTE: The ECU is not a serviceable component. If
the unit is defective, it must be replaced.
The ECU is rarely the cause for electrical problems; how-
ever, if the ECU is suspected, substitute another ECU of the
same part number to verify the suspected one is defective.
Diagnostic Trouble Codes (DTC) can be cleared by fol-
lowing the procedures located in the Diagnostic Trouble
Codes (DTC) sub-section in this section.
Regulator/Rectifier
The regulator/rectifier is located under the radiator/elec-
trical access panel.
TESTING
1. Start engine and warm up to normal operating tempera-
tures; then connect a multimeter to the battery as follows.
2. Select the DC Voltage position; then connect the red
tester lead to the positive battery post and the black
tester lead to the negative battery post.
3. Start the engine and slowly increase RPM. The volt-
age should increase with the engine RPM to a maxi-
mum of 15.5 DC volts.
NOTE: If voltage rises above 15.5 DC volts, the regula-
tor is faulty or a battery connection is loose or corroded.
Clean and tighten battery connections or replace the
regulator/rectifier. If voltage does not rise, check Voltage
(Charging Coil - No Load) in this section. If charging coil
voltage is normal, replace the regulator/rectifier.
Lights
HEADLIGHTS - RUNNING LIGHTS
The connectors are the two 4-pin ones snapped onto the
front body panel support. To release the connectors from
the frame, press the release tab with a small screwdriver.
CAUTION
Always disconnect the negative battery cable from the
battery first; then disconnect the positive cable.
Manual
Table of Contents
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