Denso J2534 User manual

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J2534 device
DN-DST-010
Hardware Manual

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TableofContents
About this product
The countries where you can use
this product
Disposal of the product
1. Preface 4
2. Product overview 5
6. Description of the main unit 16
7. Connection 19
Trademarks
Product specifications
3. Safety precautions 8
4. Usage precautions 12
5. Product configuration 15
Main unit and accessories
6-1. Names of the parts
6-2. Indicator
6-3. Strap hole
7-1. Connecting to the vehicle
7-2. Connecting to the PC
Wireless communication
(wireless models only)
Wireless communication characteristics
USB communication
Disposal requirements

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TableofContents
9. Warranty and disclaimer 35
9-1. Warranty
9-2. Disclaimer
8-1. Before starting diagnosis
8-2. After diagnosis
8. Use cases 30

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1. Preface
Thank you for purchasing this product.
Before using this product, read this document carefully so that you can use this
product correctly and safely.
This document explains handling of this product.
Trademarks
-
SD Memory
CardTM and SDHC Memory CardTM are the registered trademarks of
Panasonic Corporation, SanDisk Corporation in the United State and Toshiba
Corporation.
-
Bluetooth
®is the trademark or registered trademark of Bluetooth SIG, Inc. in the
United State and other countries.
1. Preface

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2. Product overview
About this product
This product is a compact and lightweight communication interface for diagnosis.
With this product, diagnosis can be performed by connecting to a PC with the diagnostic
software installed.
This product alone cannot perform diagnosis.
This is a compact product. Please do not forget to remove it after use.
* Some vehicles cannot be connected directly depending on the location of the
available OBD connector.
The countries where you can use this product
Japan, USA, Canada, China, EU (European Union)
Please comply with the applicable laws and regulations in the country and/or region
where the product is used.
Disposal of the product
When discarding the product or its accessories, contact authorized industrial waste-
disposal service.
Those who discard waste without authorization will be punished by law.
2. Product overview

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2. Product overview
Disposal requirements
The product shall be disposed in accordance with all applicable legislation for disposal
of Electrical and Electronic Equipment in each country and region.
(e.g. WEEE Directive in EU)
Please contact our authorized distributor or our sales agent when disposing it.
2. Product overview

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Product specifications
Item Specifications
MATSU TAKE UME
CPU 32-bit microcomputer
External interface *1
PC
communication
USB USB2.0 x 1 (Mini-DIN connector)
Wireless LAN IEEE802.11abgn
Bluetooth IEEE802.15.1 Ver.4.0/Class1
SD memory card
(supporting SD and SDHC memory cards) Slot x 1 - -
Vehicle
communication
ISO9141(K/L) 〇 〇 〇
HS-CAN 〇 〇 〇
ISO13400
(Ethernet) 〇- -
* Contact the distributor about other inquires related to communicationwith the vehicle.
Main unit power
supply voltage Vehicle power supply DC6.5 ～32V
USB power (BUS power) DC4.75 ～5.25V *2
Power consumption MAX. 2.5W（12VDC）
Operating
environment
Operating temperature
[Storage temperature］-10 ～50℃［-10 ～60℃］
Operating humidity 35 ～85％
Main unit dimensions 47.2mm（W） × 73.0mm（H） × 22.5mm（D）
Main unit mass Approx. 65g Approx. 60g Approx. 60g
*1 Some functions require the support software.
*2 This product can be turned on by the power supply from the USB power (BUS power), but power supply from the vehicle OBD connector is required
in order to communicate with the vehicle.
2. Product overview
2. Product overview

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Symbol Description Symbol Description
Indicates a prohibited method of handling. Indicates a mandatory method of handling
and a forcible item.
3. Safety precautions
Indication Description
WARNING Indicates an item for which incorrect handling can result in a major
accident involving death or serious injury.
CAUTION Indicates an item for which incorrect handling can lead to injury or damage to property.
Under certain conditions, more serious consequences may result.
This section provides important information to use the product safely.
Please read the section carefully and understand the following content
(indications and symbols).
3. Safety precautions

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WARNING
●
●
●
●
●
Do not disassemble or alter this product.
Doing
so could result an overheating, fire, explosion, and/or electric shock.
When using wireless communication with wireless models, do not use this product
inside medical facilities or near medical devices.
Doing so may cause an accident due to electric medical devices malfunction caused by the radio wave
s.
When using wireless communication with wireless models, keep this product at least 22 cm away from
the body part where the cardiac pacemaker is implemented.
The radio waves could affect the performance of the pacemaker.
Do not connect or disconnect this product while the vehicle is running.
Doing so may cause an accident.
Do not route the USB cable of this product over the engine compartment, especially if the engine is
running.
Cables and/or clothes could be caught by the belt and/or pulley, causing an accident.
3. Safety precautions
<WARNING for handling this product>
<Warnings in operation>
CAUTION
●
●
Do not remove the plate from this product.
Removing the plate will be regarded as disassembling the product and will not be eligible for
warranty.
When disconnecting this product from the diagnosis connector on the vehicle side, always turn OFF the
starter switch (the ignition switch) and turn OFF the engine.
Failure to so may cause a malfunction of the vehicle.
<CAUTION for handling this product>
3. Safety precautions

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CAUTION
●
●
Inspect for
foreign materials or damaged pins on each connector of this product before connecting to
the diagnosis connector of the vehicle side.
They may cause damage to the diagnosis connector on the vehicle side and the product’s connector terminal.
When disconnecting this product from the diagnosis connector on the vehicle side, ensure that the
connector lock is released.
Failure to release the connector lock may damage the vehicle diagnosis connector and the product’s connector
terminal.
Do not pull the
USB cable lock portion when disconnecting this product from the diagnosis connector
on the vehicle side when using the USB cable lock.
The lock is designed to come off if certain force is applied. If the lock is pulled off by pulling the lock portion, your
hand may hit something and may cause injury
or product damage.
When connecting this product to the vehicle side diagnosis connector or disconnecting it from the
connector, ensure the correct orientation and inclination of the connector and gently
push or pull while
keeping correct angle for pins and connector.
If you attempt to connect this product with a wrong orientation, if the product is connected with an inclination, or if the
product is disconnected with an inclination, the connector terminals of the vehicle
or the product can be damaged.
Do not leave this product connected to the vehicle when not in use for diagnosis.
Connecting this product to the diagnosis connector on the vehicle side turns ON this product even if the starter
switch (ignition switch) is OFF. Leaving this product connected may results in flat battery of the vehicle.
Do not drive the vehicle while this product
is connected to the vehicle.
Driving
while this product is connected to the diagnosis connector on the vehicle side, may cause difficulty for proper
driving operation.
3. Safety precautions
3. Safety precautions
●
●
●
●

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CAUTION
●
●
When using the wireless communication, do not use this product near an automatic control device such
as an automatic door or a fire alarm.
The radio wave
s could affect operation and result in an accident caused by malfunction.
When using the wireless communication, do not use this product in electric trains, airplanes, or places
like gas stations where flammable gases are present.
Failure to do so may cause potential radio wave
effects, resulting in an accident.
3. Safety precautions
3. Safety precautions

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CAUTION
●
●
●
Do not connect this product to anything with a voltage exceeding the ratings of this product.
Doing so may cause a malfunction of the product.
Do not use this product immediately after being left inside a
hot vehicle for a long period of time.
The temperature of the internal electronic parts
could exceed the threshold, which may cause malfunction.
Do not
handle this product with wet hands.
If the
liquid makes contact with the terminal electronic circuit or the metal parts of this product, it may cause
malfunction of this product.
When carrying this product, do not put this product in wet clothes.
If the
liquid makes in contact with the terminal electronic circuit or the metal parts of this product, it may cause
malfunction of this product.
Do not directly touch the terminals of this product by hand.
If
skin oils or liquid make contact with the terminal portion of this product, it may result in malfunction of this
product.
Do not use this product in the following places.
Doing so may cause a malfunction of the product.
-
Places where the product is exposed to liquids.
-
Places with a high humidity.
-
Places with extreme amount of dust.
Do not apply
a physical load to this product while connected to the vehicle.
It could result in damage on the connectors of the vehicle and/or this product.
4. Usage precautions
This section contains precautions for using this product.
<Cautions on this product>
4. Usage precautions
●
●
●
●

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4. Usage precautions
CAUTION
●
●
●
●
Do not drop this product or subject it to a strong impact.
It may cause damages or malfunctioning of the product.
Do not lift or drag this product by holding the USB cable connected to this product.
If this product falls when the USB cable is disconnected,
it could result in damages or malfunctioning of the
product.
Do not insert anything other than an SD memory card in the SD memory card slot on this product.
A SD memory card with damaged contact surface cannot be read.
When connecting this USB cable to this product and a PC, or disconnecting it from the product and the
PC, ensure the correct orientation and inclination of the connector and gently
push or pull while
keeping correct angle for pins and connector.
If you attempt to connect this product with a wrong orientation, if the product is connected with an inclination, or
if the product is disconnected with an inclination, the connector terminals of the PC or the product can be
damaged.
Do not apply
a physical load to the USB cable connector connected to this product and the PC.
It could result in damages on the connectors of the PC and/or this product.
When disconnecting the USB cable from this product, always hold the connector to disconnect the
cable.
Pulling on the cord section can break the lines in the USB cable.
<Cautions on the USB cable>
4. Usage precautions
●
●

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4. Usage precautions
CAUTION
●
●
●
●
●
●
When connecting this product and a PC with the USB cable, always use a USB port on the PC capable
to supply 500 mA or more current source.
Insufficient current source supply could result in malfunction.
When connecting this product and a PC with the USB cable, directly connect it to the USB port
on the
PC or via a USB hub that has the capability of supplying sufficient current.
Some types of USB hubs may have insufficient power supply capability for normal operation.
(For example, a hub on PC keyboard is not suitable for this connection.)
When you start this product only by USB power (BUS power), be careful not to set the PC to "low power
consumption mode" / "suspend mode".
Insufficient power supply could result in malfunction.
Do not store this product in the following places.
Doing so may cause a malfunction of the product.
-
Places with a high temperature (on the vehicle dashboard, for example).
-
Places exposed to the direct sunlight for a long period of time.
-
Places where the product is exposed to liquids.
-
Places with a high humidity.
-
Places where this product can be stepped on or under heavy objects.
Do not clean by blowing air.
Moisture or foreign material may enter the product and cause malfunction.
When cleaning this product, do not use a solvent or volatile oil.
To do so may cause deformation, discoloration, cracking, etc., and also result in loss of functions.
Wipe the product gently with a soft damp cloth with diluted neutral detergent.
<Caution on connecting to a PC>
<Caution on storage location>
<Cautions on maintenance>
4. Usage precautions

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5. Product configuration
Main unit and accessories
No. Part name Illustration Part No. Q'ty
1 Main unit - 1
2 USB cable (2m) 95171-13980 1
3 USB cable lock 95171-1379* 1
4 Component list - 1
T03020Z
T03021Z
T03022Z
[NOTE]
The last character of the part number is indicated with an asterisk “*". When asking for
information, please provide the 9 digit part number and part name.
Check that you have all of the following components before using this product.
Kit part number: 95171-01340 (with wireless communication, Ethernet supported)
〃-01370 (with wireless communication supported)
〃-01390 (without wireless communication supported, exclusive for USB communication)
5. Product configuration

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6-1. Names of the parts
6-1. Names of the parts
The names of the main unit parts are as follows:
Plate
Overall
Bottom
surface Right
side
[Power] indicator
[Vehicle] indicator
Strap hole [PC communication] indicator
Rubber cap
[SD memory card access] indicator
(only the model with
an SD memory card slot)
Connector jack (diagnosis connector on the vehicle side)
Rubber cap
USB connector SD memory card slot*
(only the model with an SD memory card slot)
*Rubber caps are provided for "SD memory card slot".
The model without an SD memory card slot
is covered with a side panel.
6. Description of the main unit

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The indicators indicate the status of main unit.
Refer to the setup manual for the LED lighting patterns.
6-2. Indicator
[Power] indicator
[Vehicle] indicator
[PC communication] indicator [SD memory card access] indicator
(only the model with an SD memory card slot)
T03025J
6-2. Indicator
6. Description of the main unit

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The strap hole can be used to attach a strap that serves as a reminder to help
the user taking off the product after use.
A strap is not supplied with this product. It must be purchased separately.
6-3. Strap hole
An illustration showing the product with a strap attached. T03026J
6-3. Strap hole
6. Description of the main unit
[CAUTION]
Do not disconnect this product by pulling the strap.

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7-1. Connecting to the vehicle
Connect the main unit directly to the diagnosis connector on the vehicle side.
Connected to vehicle side diagnosis connector.
Connector lock status
Connector locked Connector unlocked
T03027J
1
2After connecting, the main unit will power turn ON if power is supplied from the
vehicle.
Check the position of the diagnosis connector of the vehicle side in the repair
manual of the vehicle.
7-1. Connecting to the vehicle
7. Connection

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[CAUTION]
[NOTE]
After connecting the main unit to the diagnosis connector on the vehicle side, lock the
connector to help prevent the connector from being disconnected accidentally.
7-1. Connecting to the vehicle
-
When connecting the main unit to the diagnosis connector on the vehicle side, always
unlock the connector lock.
If this product is connected to the diagnosis connector on the vehicle side when the
connector lock is locked, it may damage the diagnosis connector on the vehicle side
or
this product
.
-
Since the space between the vehicle side diagnosis connector and the vehicle panel is
narrow, the connector may be unable to lock, or difficult to unlock.
Before using the connector lock, make sure that there is enough space.
-
If the main unit is connected to the diagnosis connector on the vehicle side when the
connector lock is locked, it may damage the diagnosis connector on the vehicle side.
-
When connecting the main unit with the diagnosis connector on the vehicle side through
the extension cable, use the cable with a length of 3 m or less that is stipulated by the laws
and regulations.
7-1. Connecting to the vehicle
7. Connection