ELECTRICAL COMPONENTS
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CHECKING THE SIGNAL SYSTEM
1. If the brake lights fail to come on:
(1). Bulb and bulb socket
• Check the bulb and bulb socket for
continuity.
CONTINUITY
(2). Bake light switch
Refer to “CHECKING THE SWITCH”.
CONTINUITY
(3). Voltage
• Connect the pocket tester (DC 20 V) to the
bulb socket connector.
Tester (+) lead
Yellow terminal ①
Tester (–) lead
Black terminal ②
• Turn the main switch to “ON”.
• Turn the light switch to “
” or “ ”.
• Check the voltage (12 V) of the “Yellow”
lead on the bulb socket connector.
MEETS SPECIFICATION
This circuit is not faulty.
NO CONTINUITY
Replace the bulb and/or bulb socket.
NO CONTINUITY
Replace the brake light switch.
OUT OF SPECIFICATION
The wiring circuit from the main switch to the
bulb socket connector is faulty, repair it.