Switch Inspection; Chapter 8. Electrical - Yamaha Apex RX10PA 2011 Supplementary Service Manual

SWITCH INSPECTION

ELECTRICAL
SWITCH INSPECTION
SWITCH INSPECTION
Use a pocket tester to check the terminals for
continuity. If the continuity is faulty at any point,
replace the switch.
Analog pocket tester:
YU-03112-C
Pocket tester:
90890-03112
TIP
• Set the pocket tester to "0" before starting a
test.
• When testing the switch for continuity the
pocket tester should be set to the "× 1
range.
• When checking the switch turn it on and off a
few times.
NOTICE
• For waterproof couplers, never insert the
tester probes directly into the coupler.
When performing any checks using a
waterproof coupler, use the specified test
harness or a suitable commercially avail-
able test harness.
• Precautions when removing/installing the
sensor coupler.
When removing/installing the coupler,
carefully wipe peripheral components
with a soft cloth. Be careful to prevent liq-
uid such as water or oil from dropping
into the coupler.
If water or oil comes into contact with the
coupler, this may result in a sensor mal-
function.
The same also applies to other FI-related
sensors.
117
ELEC
Ω
"