Troubleshooting - Defi -Link Advance Operation Manual

8 Troubleshooting

Warning
If any indication of the problem is found in the product, check to make sure
the product will operate as expected. Failure to do so can lead to serious ac-
cidents.
If any problem is found during using, setting or operating this product, use
the following table to confirm proper operation of the unit. If the opera-
tional problem is not found in the following table, contact the installation
personnel at the store where this product was purchased.
Condition
○ Does not operate.
○ Power is not sup-
plied.
○ DC Source LED of
the control unit
doesn't light.
○ DC Source LED of
the control unit is
blinking.
○ Warning LED on
gauge is blinking
Possible Cause
○ Wiring of the power supply wire
is improper.
○ The fuse of the power supply
wire is blown out.
○ The locks of the solderless con-
nectors are not locked tightly.
○ There is a wire short circuit or
disconnected wire somewhere.
Maybe there is something
wrong on gauge.
○ There is a wire short circuit or
disconnected wire somewhere
on sensor or sensor wire. Maybe
there is something wrong be-
tween gauge and control unit.
○ Check wirings of +B, IGN,
○ Check wiring and replace
○ Check the lock of the solder-
○ Reconfirm the wiring and
○ Reconfirm the sensor and
75
Corrective Action
GND as per instructions in
this manual.
the fuse.
less connectors.
the gauge according to
operation manual. If any
defects are not found, please
ask the shop for inspection.
sensor wire according to
operation manual. If any
defects are not found, please
ask the shop for inspection.