123 12/04
SPIDER MAX 500
B
Connect the central unit. Move the key switch to the “ON” position, the emergency switch to “RUN” and lift
the side stand.
Measure the voltage across PIN 3 and PIN 23 with the engine not running.
Use the diagnostic multimeter for the rev. counter check. Measure the voltage again .
PIN 3 - PIN 23 < 1V for a few seconds.
The rev. counter control circuit operates properly.
Replace the dashboard.
Replace the central unit.
F. 109
F. 108
8 ÷ 10 V =
