Service manual

7 - 6
–+
ELEC
EAS00730
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.
ACHTUNG:
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.
NOTE:
• Before checking for continuity, set the
pocket tester to “0” and to the “Ω× 1”
range.
• When checking for continuity, switch back
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 illus-
tration.
NOTE:
“ ” indicates a continuity of electric-
ity 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 red and brown/
blue, and between blue/yellow and blue/
black when the switch is set to “ON”.
Pocket tester
YU-03112
SWITCHES
7