Yamaha YZ Power Tuner Manuel Du Propriétaire page 11

Communication cable
Supplies power to the ECU, and sends and
receives communication signals.
Communication coupler
Connects to the wire harness of a vehicle.
Coupler cap
Prevents dust and other debris or humidity
from entering the coupler when the unit is
stored.
NOTICE
When the communication coupler is not
connected to the wire harness of a vehicle,
always install the cap onto the coupler.
Display
Displays various information.
" / / / " button (navigation but-
ton)
Used to select items.
Indicator light
Comes on in different colors to indicate the
operation status of the unit.
Orange: Power is turned on
G
Red: Power is being turned on or off, a
G
communication
curred, data is being overwritten,
and so on
Set button
Used to set or confirm an operation.
Power button
Used to turn the power on or off.
Battery compartment cover screws
Used to secure the battery compartment cov-
er.
error has oc-
Names of parts
Battery compartment cover
Cover that is removed when installing or re-
moving the batteries.
Cable holding groove
Used to secure the communication cable after
it has been wrapped around the unit.
Strap eyelet
Used to attach a commercially available strap.
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