Yamaha Wolverine YX70EPNG, Service Manual

Page: 468 / 503

ELECTRICAL COMPONENTS
9-93
TIP
Check each bulb socket for continuity in the
same manner as described in the bulb section;
however, note the following.
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a. Install a good bulb into the bulb socket.
b. Connect the pocket tester probes to the re-
spective leads of the bulb socket.
c. Check the bulb socket for continuity. If any of
the readings indicate no continuity, replace
the bulb socket.
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EBS30294
REPLACING THE HEADLIGHT BULBS
The following procedure applies to both of the
headlight bulbs.
1. Remove:
• Headlight rear cover “1”
2. Remove:
• Headlight bulb holder cover “1”
3. Disconnect:
• Headlight coupler “1”
4. Remove:
• Headlight bulb holder “1”
• Headlight bulb “2”
WARNING
EWB02860
Since the headlight bulb gets extremely hot,
keep flammable products and your hands
away from the bulb until it has cooled down.
TIP
Unhook the headlight bulb holder, and then re-
move the defective bulb.
5. Install:
• Headlight bulb
Secure the new headlight bulb with the head-
light bulb holder.
NOTICE
ECB01350
Avoid touching the glass part of the head-
light bulb to keep it free from oil, otherwise
the transparency of the glass, the life of the
bulb and the luminous flux will be adversely
affected. If the headlight bulb gets soiled,
thoroughly clean it with a cloth moistened
with alcohol or lacquer thinner.
6. Install:
• Headlight bulb holder
7. Connect:
• Headlight coupler
8. Install:
• Headlight bulb holder cover
NOTICE
ECB01970
Make sure the headlight bulb holder cover is
securely fitted over the bulb holder and seat-
ed properly.
TIP
Pass the headlight lead “1” through the slot “a” in
the headlight unit as shown, and then reinstall
the bulb holder cover.
1
1
1
1
2
New