Checking the condition of the
BULBS
The following procedure applies to all of the bulbs.
17. Remove:
bulb
WARNING Since the headlight bulb gets extremely hot, keep flammable products and your hands away from the bulb until it has cooled down. CAUTION: • Be sure to hold the socket firmly when removing the bulb. Never pull the lead, otherwise it may be pulled out of the ter-minal in the coupler. • Avoid touching the glass part of the head-light bulb to keep it free from oil, other-wise 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. 1 Check:
bulb (for continuity)
(with the pocket tester) No continuity → Replace. Pocket tester 90890-03112, YU-03112-C
NOTE: Before checking for continuity, set the pocket tester to “0” and to the “Ω Ч 1” range. ▼▼▼▼▼▼▼▼▼▼▼ ▼▼▼▼▼▼▼▼▼ ▼▼▼▼▼▼▼▼▼▼▼▼
• Connect the positive tester probe to termi-nal 1 and the negative tester probe to ter-minal 2, and check the continuity.
• Connect the positive tester probe to termi-nal 1 and the negative tester probe to ter-minal 3, and check the continuity.
• If either of the readings indicate no continu- ity, replace the bulb.
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8 - 7 CHECKING THE BULBS AND BULB SOCKETS ELEC – + CHECKING THE CONDITION OF THE BULB
SOCKETS
The following procedure applies to all of the bulb sockets.
22 Check:
bulb socket (for continuity)
(with the pocket tester) No continuity → Replace. Pocket tester 90890-03112, YU-03112-C
NOTE: Check each bulb socket for continuity in the same manner as described in the bulb section; however, note the following. ▼▼▼▼▼▼▼▼▼▼▼ ▼▼▼▼▼▼▼▼▼ ▼▼▼▼▼▼▼▼▼▼▼▼
12) Install a good bulb into the bulb socket.
13) Connect the pocket tester probes to the respective leads of the bulb socket.
14) Check the bulb socket for continuity. If any of the readings indicate no continuity, replace the bulb socket.
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