Lights/Meters/Switches - Service Information - Honda Nighthawk CB 750 1991 Service Manual

Service Information
16-1 Meter Disassembly/Assenbly 16-6
1
Service Information
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..,,
,,.,ogen headlight bulb becomes very hot while the headlight is ON, and remains hot for a while after
it
i s
turned OFF. Be sure to let it cool d o w n before servicing.
Use a flame and heated waterlcoolant mixature for the thermo sensor inspection. Keep all flammable materials
a w a y from the burner. Wear protective clothing. gloves and eve orotection.
System Location 16-2 Tachometer Inspection 16-7
Headlight Removal/lnstallation 16-3 Side Stand Switch 16-7
TailIBrake Light 16-4 Neutral Switch 1 6 - 8
Turn Signal Bulb 16-4 Ignition Switch Removal/lnstallation 16-9
Meter Removal/lnstallation 16-5
Note the following when replacing the halogen headlight bulb.
-
Wear clean gloves while replacing the bulb. Do not put finger prints on the headlight bulb. as they may create hot
spots on the bulb and cause it to break.
-
If you touch the bulb with your bare hands. clean
it
with a cloth moistened with alcohol to prevent its early failure.
-
Be sure to install the dust cover after replacing the bulb.
Check the battery condition before performing any inspection that requires proper battery voltage.
A continuity test can be made with the switches installed on the motorcycle.
For the following component locations, see page 16-2 of this manual (System Location) ; for inspections, refer to the
applicable pages.
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Front brakelight switch
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Section 2 5 of the Common Service Manual
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Component
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Horn
1
Section 2 5 of the Common Service Manual
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Clutch switch
1
Section 2 5 of the Common Service Manual
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Inspection method
Remarks
Handlebar switches
Ignition switch
Oil pressure switchlwarning
light
Rear brakelight switch
Check for continuity on the continuity chart
of the Wiring Diagram, page 17-1
Section 2 5 of the Common Service Manual
Section 2 5 of the Common Service Manual
Switch connectors are located inside the
headlight case (page 1-21)
Oil pressure check : Section 4 of the Com-
mon Service Manual
Oil pressure switch torque :
12 N - m (1.2 kg-m. 9 ft-lb)
Turn signal lights
Section 25 of the Common Service Manual 3
terminal relay.