Switches; Checking Switch Continuity - Yamaha Scorpio Service Manual

SWITCHES

EAS0010
SWITCHES

CHECKING SWITCH CONTINUITY

Check each switch for continuity with the
pocket tester.
If the continuity reading is incorrect, check the
wiring connections and if necessary, replace
the switch.
CAUTION:
Never insert the tester probes into the cou-
pler terminal slots 1. Always insert the
probes from the opposite end of the cou-
pler, taking care not to loosen or damage
the leads.
Pocket tester
90890-03112
NOTE:
Before checking for continuity, set the pocket
G
tester to "0" and to the "Ω × 1" range.
When checking for continuity, switch back
G
and forth between the switch positions a few
times.
The terminal connections for switches (e.g.,
main switch, engine stop switch) are shown in
an illustration similar to the one on the left.
The switch positions a are shown in the far
left column and the switch lead colors b are
shown in the top row in the switch illustration.
NOTE:
" " indicates a continuity of electricity
between switch terminals (i.e., a closed circuit
at the respective switch position).
The example illustration on the left shows
that:
There is continuity between black/white and
black when the switch is set to "OFF" or
"LOCK".
There is continuity between brown and red
when the switch is set to "ON".
7 - 3
– +
ELEC