Defi Link VSD Concept - Manual (Page 3)

D.C.Unit
DIM sensor
Power supply wire Speed & tacho signal wire
Green ：Speed signal
Blue ：Tacho signal
Engine computer unit(ECU)
or ignition primary coil
※When connected to Defi-Link System,
do not connect the blue wire but
insulate it.
2Pins
Blue ：Tacho signal
Engine computer unit(ECU)
or ignition primary coil
2Pins(1Pin is vacant.)
Speed & tacho signal wire （6 3/5ft, 2ｍ） 【A-２】 Tachometer signal wire （4 3/5ft, 2ｍ） 【A-３】 【A-１】Power supply wire（2 1/2ft, 75cm）
Red ：Battery(To 12V battery wire）
Black ：GND(To ground, negative
battery terminal ）
White ：+ILM(To 12V wire when small light on)
※When this product is used without a
connection to the Defi-Link System,
the white wire is not necessary to
be connected. Insulate it.
Orange ：IGN(To 12V wire when ignition on)
5Pins(1pin is vacant.)
Display unit
Display film
●Carefully read the "Before Installation" and "About Installation and Operation" sections of the manual concerning installation
and operation. Then install the product properly and safely. Installation in an unsuitable location or improper installation can
result in the product falling from its position or damage to the vehicle.
Installation (for installation personnel)
STEP １ Wiring
Defi-Link Display VSD CONCEPT Wiring Diagram Defi-Link Display VSD CONCEPT Wiring Diagram
Warning
●When installing the display, be sure to follow the instructions for Defi-Link Control Unit II(or Defi-Link Control Unit).
１：Connect the power supply wire to the wiring of vehicle.(A-１）
２：Connect the other side of the power supply wire to DC SOURCE of D.C.Unit.
※There are two DC SOURCE connectors. Both connectors are usable.
３：Connect the speed & tacho signal wire(green & blue wires) to speed and tacho signal wire of the engine computer
unit(ECU) with solderless connectors.(A- ２）
４：Connect the other side of the speed & tacho signal wire to SPEED&TACHO of D.C.Unit.
※In the case where this product is connected to Defi-Link System afterward, connect the white wire of the power
supply wire to the illumination wire(12V wire when small lamp is on) and then connect the tacho signal wire to
Defi-Link Control Unit II(or Defi-Link Control Unit).
Caution
Caution
■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 When the Defi-Link Display VSD CONCEPT is used WITHOUT a connection to the Defi-Link System
●Do not pull the wires out of connectors forcefully. The connectors and the
wires may be broken. When pulling out the wires, press the lock firmly and
unclip the locks of connectors.
How to branch signal wire using solderless connector
wire from vehicle
Insert wire of attached parts.