Defi Link VSD Concept - Manual (Page 4)

Defi-Link Display
VSD CONCEPT
Display unit
Defi-Link Display
VSD CONCEPT
D.C.Unit
Defi-Link Display
Defi-Link Display
Defi-Link Meter BF
Defi-Link Meter Defi-Link Control Unit II
(or Defi-Link Control Unit)
METER OUTPUT1
METER OUTPUT2
sensor wires
Power supply link wire
Speed & Tacho signal wire
※Do not connect the blue wire(tacho signal).
Tachometer signal wire
Power supply wire
Display wire
Display Film
DIM sensor
※These procedures are applicable on condition that Defi-Link Control Unit II(or Defi-Link Control Unit) and the power
supply wire have been installed.
Defi-Link Display VSD CONCEPT and Defi-Link System Wiring Diagram
１：Disconnect the previously connected power supply wire from Defi-Link Control Unit II(or Defi-Link Control Unit).
２：Connect the disconnected power supply wire to DC SOURCE of D.C.Unit.
※There are two DC SOURCE connectors. Both connectors are usable.
３：Connect DC SOURCEs of Defi-Link Control Unit II(or Defi-Link Control Unit) and D.C.Unit using the attached power
supply link wire.
４：In the case where a meter wire is already connected to METER OUTPUT１ of Defi-Link Control Unit II(or METER of
Defi-Link Control Unit), disconnect the meter wire.(If METER OUTPUT1 of Defi-Link Control Unit II is not in use, skip the
next procedure and go to 6.)
５：Connect the disconnected meter wire to LINK of D.C.Unit.
※There are three LINK connectors. All three connectors are usable.
６：Connect METER OUTPUT 1 of Defi-Link Control Unit II and LINK of D.C.Unit using the attached meter wire.(Connect
METER of Defi-Link Control Unit and LINK of D.C.Unit with the attached meter wire.)
※There are three LINK connectors. All three connectors are usable.
７：Connect the attached tachometer signal wire(blue) to the tacho signal wire of engine computer unit（ECU) using the
attached solderless connector. In the case where a tachometer signal wire(blue) is already connected to Defi-Link
Control Unit II(or Defi-Link Control Unit), skip this procedure. Leave the tachometer signal wire(blue) and go to 9.
８：Connect the other side of tachometer signal wire to TACHO of Defi-Link Control Unit II(or Defi-Link Control Unit).
※Be sure to connect the tachometer signal wire(blue) to TACHO of Defi-Link Control Unit II(or Defi-Link Control
Unit). If it is connected to only D.C.Unit, the engine speed will not be displayed.
９：Connect the green wire of speed & tacho signal wire(speed signal) to the speed signal wire of engine computer
unit(ECU) using the attached solderless connector.
※The blue wire of the speed & tacho signal wire is not necessary to be wired. Insulate and bind up the wire so as
not to interfere with driving.(A- ２)
１０：Connect the other side of the speed & tacho signal wire to SPEED＆TACHO of D.C.Unit.
■When the Defi-Link Display VSD CONCEPT is used WITH a connection to the Defi-Link System When the Defi-Link Display VSD CONCEPT is used WITH a connection to the Defi-Link System
■When the Defi-Link Display VSD CONCEPT is used WITHOUT a connection to the Defi-Link System