Checking Switch Continuity - E-TON EV3 E-MO Service Manual

CHECKING SWITCH CONTINUITY

Pocket tester
x1
R
a
PUSH
L
0
b
Br Y/R LG
CHECKING SWITCH CONTINUITY
Check each switch for continuity with the poc-
ket tester. If the continuity reading is incorrect,
check the wiring connections and if necessary,
replace the switch.
N O T I C E
Never insert the tester probes into the cou-
pler terminal slots. Always insert the probes
from the opposite end of the coupler, taking
care not to loosen or damage the leads.
TIP
• Before checking for continuity, set the poc-
ket tester to "0" and to the "
• When checking for continuity, switch back
and forth between the switch positions a
few times.
The terminal connections for switches (e.g.,
trun signal switch, horn switch) are shown in
an illustration similar to the one on the left.
The switch positions
left column and the switch lead colors b are
shown in the top row in the switch illustration.
TIP
" — " 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 brown and yellow/red
when the switch is set to " R ".
6-3
– +
ELEC
x1" range.
a are shown in the far