Defi DF05101 Operation Manual Download Page 1

DF05101

Defi-Link Meter

Defi-Link Meter BF

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Defi-Link Display O perations Manual

    

This display is a valuable additional meter for providing information to automobile users about engine conditions and other 
important factors. When installing and operating this product, be sure to read the cautionary items of this operations manual as 
well as those given in the operations manual for the vehicle in which this display will be installed. Obtain a full understanding of 
the cautionary items and use the product accordingly.
In this manual, the degree of hazard arising from actions such as improper operation is separated into the 2 levels “Warning” and 
“Caution.” In addition, instructions that must be followed for safe and proper use of this product as well as practices that must be 
maintained are marked with a “Check” heading. Please read and become familiar with these sections.
In the event that this product (or the vehicle in which it is installed) is lent to or transferred to another person, please be sure this 
operations manual accompanies the product.

Before Installation 

(for installation personnel)

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  Be sure to follow all instructions in this manual to ensure safe installation and operation of the product.

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  Carefully consider the installation location and driver’s operation of the product before installation. Be 

sure not to install the unit where it could fall. Improper installation or operation could cause the 
product to fall and damage the vehicle or present the severe danger of impeding driving of the vehicle.

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  Do not disassemble or modify this product. Such actions can not only damage or destroy the product 

but will also void the warranty.

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  Do not perform installation of this product immediately after the engine has been switched off. The 

engine and exhaust system are extremely hot at this time and can cause burns if touched.

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  Ensure that the wiring of this product does not have an adverse impact on the other wiring of the vehicle. The controller or 

other electronic components of the vehicle could be damaged.

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  Please keep children and infants away from the installation area. Children may swallow small parts or be injured in other 

ways.

Warning

disassemble/

modify

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  This product is designed for use on 12V vehicles. Do not install this product on vehicles with 24V 

systems.

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  Do not install the display in a location with much moisture or dust, or where it will be in direct sunlight, 

or in an area around heater exhaust vents.

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  Wear gloves to avoid burns when soldering and cuts when working with wiring.

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  When the negative (-) battery terminal is disconnected, equipment such as clocks and audio 

components having internal memory may lose their memory data. Follow the operations manual of each component to 
reset data after installation of this product.

Caution

24 V

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  After installation is complete, return this operations manual to the customer along with the warranty.

Confirmation

About Installation and Operation 

(for customer and installation personnel)

Warning

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  Please have this product installed by the retail store or dealer where it was purchased. Installation by 

the customer will void the warranty.

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  Do not disassemble or modify this product. Such actions can not only damage or destroy the product 

but will also void the warranty.

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  In order to ensure safe driving, check the information on this display only for short periods of time. 

Looking at the display for long periods of time could distract adequate attention from the road and 
result in an accident.

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  Discontinue use of this product if nothing is displayed, water gets into the unit, or smoke or a strange odor comes from the 

unit. If such a condition occurs, contact the sales outlet or installation personnel as soon as possible. Continued use while 
the condition exists could result in an accident or fire.

disassemble/

modify

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  The Defi-Link Display will not operate without connection to Defi-Link Control Unit II or Defi-Link Control Unit.

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  When Defi-Link Meters or Defi-Link BF Meters are connected, a maximum of 7 components can be connected, including 

Defi-Link Display.

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  See the Defi-Link System operations manual for installation of Defi-Link sensors.

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  Only the Speed Mode will be shown on the Defi-Link Display when no other sensors are connected to Defi-Link Control 

Unit II or Defi-Link Control Unit. In that case, PEAK Mode and REPLAY Mode will not be available.

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  Be sure the speed signal wire is connected when using this display.

Caution

Main Features 

(for customer)

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  This product is a multi-purpose monitor for connection to Defi-Link Control Unit II or Defi-Link Control Unit. It uses an 

organic light emitting diode made by Nippon Seiki.

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  The monitor’s display uses optimal technology for instant readability without afterimages or flicker even when seen from 

the passenger’s seat or in daylight.

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  Real-time digital information includes speed, oil temperature, water temperature, oil pressure, fuel pressure and exhaust 

temperature.

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  Vehicle performance data and peak values are placed in memory for 3 minutes, allowing examination of data after running 

the vehicle.

  * Defi-Link Control Unit II has a 3 minute memory. Defi-Link Control Unit has a 40 second memory.

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  When the RPM signal wire is connected to Defi-Link Control Unit II or Defi-Link Control Unit, 2 warning levels can be set in 

addition to the warning setting made by Control Unit II or Control Unit, enabling the setting of a total of 3 warning levels. 
(Tachometer Triple Warning Mode)

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  When the water temperature sensor is connected, the warm-up condition can be monitored.

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  A graphic animation plays after the ignition is turned on or off. (Opening Mode/Ending Mode)

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  An easily recognizable graphic on each setting screen helps guide easy setting of warnings for Defi-Link Meters and Step 

Graph. (Setting Assistance function)

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  The Warning LED lights when the set warning value is exceeded for oil temperature, water temperature, exhaust 

temperature and engine RPM. The Warning LED lights when measured value drops below the set warning value for oil 
pressure and fuel pressure.

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  Trouble locations are shown by graphics so that connection problems can be quickly corrected. (Self-Diagnosis function)

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  The structure of the mounting base allows height and angle adjustment so that it can match the shape of the instrument 

panel.

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  The Defi-Link Indicator (sold separately) can be connected to the display.

The following parts are included with this product. Confirm that all parts are present before installing the product. In addition, 
these parts are sold separately for part replacement, so contact your retailer for further information.

Parts List 

(for customer and installation personnel)

Part Name

Quantity

Included Parts Set for Meters

(double-sided tape, buffer, mounting bracket, 

M4 bolt & nut, washer)

Operations Manual

Installation Stay

Set Screw

Solderless Connector

Meter Wire (25cm)

Speed Signal Wire (2m)

Quantity

Part Name

Part Names 

(for customer and installation personnel)

Warning LED

(Front Side)

(Rear Side)

* Organic Light Emitting Diode Display (32 x 80 Full Dot)

Mounting Bracket

MODE SELECT Button

SET UP
Button

Installation Stay

ENTER Button

Set Screw

4 Pin Connectors for Meter Wire

(Doesn't matter which is connected.)

3 P
in C

onnec

tor f
or 

Defi-Link I

ndicat

or

2 Pin Connector for Speed

Signal Wire

* LICENSED PRODUCT by KODAK

Product Specifications 

(for customer and installation personnel)

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  Power Supply Voltage 

8.5 V to 13.5 VDC

   

(For 12 V vehicles, voltage supplied by Defi-Link Control Unit II or Defi-Link Control 
Unit.)

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  Current Consumption 

ILM ON MAX 0.2 A

   

ILM OFF MAX 0.2 A

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  Operational Temperature Range 

-20 to +60 C, +14 to +140 F (under 80% relative humidity)

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  Storage Temperature Range 

-40 to +80 C, -22 to +176 F (under 80% relative humidity)

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  Display Range 

• Speedometer 

 

0 to 400 km/h, 0 to 240 MPH

   

• Oil Temperature Meter 

50 to 150 C, 122 to 302 F

   

• Water Temperature Meter 

20 to 120 C, 68 to 248 F

   

• Oil Pressure Meter  0 to 1,000 kPa, 0 to 145 PSI

   

• Fuel Pressure Meter 

0 to 600 kPa, 0 to 87 PSI

   

• Exhaust Temperature Meter 

200 to 1,100 C, 390 to 2,010 F

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  Corresponding Speed Pulse 

2, 4, 8, 16, Pulse Free

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  Dimensions (mm)  

34 (W) x 103 (D) x 46 (H) (not including mounting base)

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  Gross Weight 

290g, 2/3 lb (including display, wires, mounting bracket, packaging)

Control Unit

To Defi-Link Meter

To Defi-Link Indicator

To Power Source

To Sensors

The display can be directly connected to either the Control Unit (see figure below) or Defi-Link Meters. 

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 When connected to Defi-Link Control Unit

Solderless Connector

Speed Signal Wire

Meter
Wires

Speed signal wire of engine 

computer unit of the vehicle(ECU)

* When illumination is on, screen brightness will be 

reduced by 1 level.

ECU

Control Unit II

Control Unit II

(Rear Side Enlarged Diagram)

M-WARNING

TACHOMETER

WATER TEMP.

EXHAUST TEMP.

OIL TEMP.

FUEL PRESS.   

OIL PRESS.

TURBO (BOOST)/
INTAKE MANIFOLD PRESS.

DC SOURCE

METER OUTPUT 1

METER OUTPUT 2

Connector Colors

Power Wire

Meter Wire

S

ensor 

W

ir

e I
nstallation P

ositions

Red wire - Battery

Orange wire - IGN

(To 12V battery wire)

(To 12V wire when ignition on)

White wire - Illumination

Black wire - GND

(To 12V wire when small lamp on)

(To ground, negative battery terminal)

(white)

(white)

(blue)

(black)

(white)

(blue)

(black)

(white)

(white)

(black)

(white)

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  When installing or working with the display, be sure to follow the applicable instructions for either Defi-Link Control Unit II 

or Defi-Link Control Unit as shown in their corresponding manuals.

Caution

To Defi-Link Meter

Meter
Wire

To Defi-Link Indicator

Solderless Connector

Speed Signal Wire

To Sensors

M-WARNING

To Power
Source

To Defi-Link Meter BF

Control Unit II

Speed signal wire of engine 

computer unit of the vehicle (ECU)

* When connected to Meter Output 1, turning the Illumination 

on will reduce screen brightness by 1 level. 

  When connected to Meter Output 2, screen brightness can be 

adjusted independently for daytime by 5 levels and nighttime 

by 5 levels.

*

The display can be connected to any of Defi-Link Control Unit II(see figure below), Defi-Link Meter and Defi-Link Meter BF.  
Switching the lighting between the daytime mode and nighttime mode is interlocked with the illumination switch of the 
vehicle.

ECU

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 When connected to Defi-Link Control Unit II

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  Be sure to connect the speed signal wire to this product. If the speed signal wire is not connected, the display will stay in 

the Special Display Mode.

Caution

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  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.

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  Installation in an unsuitable location or improper installation can result in the product falling from its position or damage to the vehicle.

* Open terminals are used for inspection of the product, so never connect wiring to these terminals. Connection to these terminals can 

damage the product.

Warning

[Wiring Diagram]

Installation 

(for installation personnel)

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Installing the Mounting Bracket

1.  Cut the supplied double-sided tape. [Figure 1]
2.  Insert the protrusions of the mounting bracket into the slots of the meter holder, then secure with the supplied bolt and nut. 

[Figure 2]

3.  Attach the supplied double-sided tape to the underside of the mounting bracket. Align the mounting bracket with the 

location for unit installation, then bend the mounting bracket to the shape of the location while pressing down so the tape 
will adhere. To prevent the unit from falling off, secure the mounting bracket with commercially available self-tapping screws.

[Figure 1]

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  Adjusting the height of the installation stay.

Turn the set screw to adjust position on the installation stay so the display is easy to see. (Position can shift up or down by 
9.5mm.)

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  Before attaching the mounting bracket to the dashboard, thoroughly clean the mounting surface with a commercial 

dashboard cleaner to remove dust, dirt and oils.

Confirmation

[Figure 2]

[Figure 3]

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  Be sure to secure the installation stay in place with the set screw.

  If the screw is tightened up without the stay being placed between, it can damage the parts and cause failure of the 

product.

Caution

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  Illustration of set modes and functions.

[Operational Status Transition Diagram]

O peration

 (for customer)

SET UP Button

Opening Mode

Set Up Mode

MODE SELECT Button

Warm-Up Mode

Ending Mode

Gauge Mode

Speed Mode

Triple Warning Mode

*  When water temperature 
sensor is connected.

• Warning Settings
• Peak
• Replay

• Warning Settings
• Peak
• Replay

• Warning Settings
• Peak
• Replay

After completion of Opening Mode, Warm-Up Mode elapses and the unit shifts to Triple Warning Mode/Speed Mode/

Gauge Mode. The initial setting is Gauge Mode. Each time the MODE SELECT button is pressed, the mode changes 

consecutively to Gauge Mode 

Þ

 Speed Mode 

Þ

 Triple Warning Mode.

*  Triple Warning Mode is not available when connected to Defi-Link Meter BF.

*  Only Speed Mode is available if there are no sensors connected to the Defi-Link Control Unit II or 

  Defi-Link Control Unit. In addition, Peak Mode and Replay Mode will not function.

*  Be sure to connect the speed signal wire when using this product.

Defi-Link Display

Red Orange

Empty

Black

White

Yellow

Orange

Black

Yellow Black

White

Orange White

Max of 9.5mm up/down 
shift possible.

Condition

Possible Cause

Corrective Action

•  Does not display.

• Triple Warning Mode 
  cannot be set.

•  Cannot adjust illumination 
 of 

display.

•  A line does not light in the 
 display.
•  A button does not operate.
•  A dot that should not light 
 is 

lighting.

•  Speed is not being 
 recorded.

•  Wiring is improper.

•  Display is connected to Meter Output 2 of 

Defi-Link Control Unit II.

•  Display is connected to Meter Output 1 of 

Defi-Link Control Unit II.

•  Defi-Link Display is damaged.

•  The REC button of Defi-Link Control Unit II 

or REC/PLAY button of Defi-Link Control 
Unit has been pressed while the vehicle is 
stopped. 

•  Check wiring as per instructions in Defi-Link 

Control Unit II or Defi-Link Control Unit 
operations manual.

•  Connect Display to Meter Output 1 of 

Defi-Link Control Unit II.

•  Connect Display to Meter Output 2 of 

Defi-Link Control Unit II.

•  Contact the retail outlet where the unit was 

purchased.

•  This is normal for the product.
  Press REC button or REC/PLAY button while 

the vehicle is moving.

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  If operation of the product seems unusual, inspect the product to confirm that it is not malfunctioning. If an operational 

problem has occurred, it could result in an accident.

* In addition to a general inspection of the product, use the following table to confirm proper operation of the unit.

Warning

Troubleshooting  

(for customer and installation personnel)

Control Unit
(Rear Side)

Power Wire

Control Unit (Rear Side)

Enlarged Diagram

TACHOMETER 

(White)

WATER TEMP.  

(Blue)

EXHAUST TEMP. 

(Black)

OIL TEMP. 

(White)

FUEL PRESS. 

(Blue)

OIL PRESS. 

(Black)

TURBO (BOOST)/ 

(White)

INTAKE MANIFOLD PRESS.

Sensor Wire Installation Positions

Meter Wire 

(White)

DC SOURCE 

(White)

Red wire - Battery

White wire - Illumination

Orange wire - IGN

(To 12V battery wire)

(To 12V wire when ignition on)

Black wire - GND

(To 12V wire when small lamp on)

(To ground, negative battery terminal)

Connector Colors

Meter Wire

Black

Empty

Orange

Red

White

Orange

Yellow

White

Black

Orange

White

Yellow

Black

Caution

Warning

Confirmation

Danger

indicates an imminently hazardous situation which, if not avoided, will result in death or 
serious injury. 

indicates a potential hazardous situation which, if not avoided, could result in death or 
serious injury.

indicates a potentially hazardous situation which not avoided, may result in minor or 
moderate injury.  It may also be used to alert against unsafe practices.

Indicates an instruction that must be performed or practice that must be maintained.

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