Mitsubishi Electric 55624R(S)-MF Service Manual page 104

TROUBLESHOOTING
HORN CIRCUIT
CIRCUIT DIAGRAM
OPERATION
When the ignition key is turned to the "ACC" or
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the "ON" position, battery voltage is constantly
applied to the horn.
When the horn switch is switched ON, electric-
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ity flows to multi-purpose fuse @, the horn, the
horn switch and ground.
In this condition, electricity flows to multi-
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purpose fuse @, the horn, the horn switch and
ground, and horn sounds.
HORN
TROUBLESHOOTING HINTS
2. Horns do not sound.
TSB Revision
<From 1990 models>
Check the horn.
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Check the horn switch.
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Check the multi-purpsoe fuse @.
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