GDS User’s Manual
Before Use Read the instructions thoroughly for proper operation of your GDS M. This manual contains information needed for using GDS M. The manual is subject to change without prior notice. Git assumes no liability for the Application which GIT do not produce GDS M application includes the several functions for uploading and downloading data. GIT assumes no liability for the fee due to the use of data Safety Warning and Caution before Use This section contains WARNING and CAUTION for safe usage of GDS M.
CAUTION This indicates incorrect handling may lead to injury or damage to property. Under certain conditions more serious consequences may result. Do not remove the rubber shield from the VCI. Keep liquids and other contaminants away from the VCI. Do not drop the VCI. Do not place any objects (tools, manuals, etc.) on the VCI. Observe correct polarity when connecting the battery supply extension cable. When connecting cables under the hood, secure the cables to avoid damage caused by hot or moving parts.
Introduction Thank you for purchasing the Global Diagnostic System (GDS). Read the instructions thoroughly for proper operation of your Global Diagnostic System Copyright This Manual is copyrighted by Global Information Technology Co., Ltd. All rights reserved. No part of this manual may be reproduced in any form without the prior written permission of Global Information Technology Co., Ltd. No patent liability is assumed with respect to the use of the information contained herein.
G| Introduction 4
Hardware VCI-Ⅱ Component Identification and Functions 1 2 3 Unlock External Connector USB cable Bluetooth Button Paring for Reset for the pairing. When Ⅱ and GDS PC with wire USB cable Reset button for re-pairing with Bluetooth GDS Trigger G| VCI Ⅱ Unlock button button disconnecting VCI Ⅱ from OBD-II(16Pin) on the vehicle side, unlock the pairing between .
GDS Trigger Component Identification and Functions 1 2 3 Trigger Cigar Lighter connector Supplies the power to the GDS Trigger, should be connected to the Cigar Lighter on the vehicle Trigger Status LED Indicates VCI Ⅱ communication status. Trigger Enter Button When using Trigger manually, the color of lights indicates the current status of trigger module.
VCI Ⅱ Specifications Information Item CPU Memory Specifications ARM 32-bit Cortex™-M3 (STM32F207VGT6) @ 120MHz Flash Memory 1MByte, SRAM 128KByte Operating Voltage 7V - 35VDC Operating Temperature -20℃ ~60℃ Storage Temperature -40℃ ~85℃ Current Consumption Standby Mode Wire Protocol Wireless LAN Protocol Bluetooth Protocol Dimension Weight Case 300mA @ 12V USB 2.0 Full Speed(12Mbps) Wireless LAN IEEE 802.11 a/b/g/n(20) Bluetooth 3.0, 2.1 (Class 1) 57.9 X 73.6 X 35.
VCI Ⅱ and GDS Trigger Connection VCI Ⅱ and GDS Trigger must be paired to transfer and save the data for Flight Record function from the vehicle to VCI Ⅱ module. They are paired by Bluetooth communication system and must be set up as shown below. Preparing Notice VCI II must be connected to OBD-II connector on the vehicle and VCI II should be turned on. When the trigger module is connected to the Cigar Lighter Socket, the VCI II power is turned on automatically and it searches VCI II and connects it.
automatically and it searches VCI Ⅱ and connects it. Pairing between VCI Ⅱ and GDS Trigger Module We, GIT, supply VCI Ⅱ and GDS Trigger Module as a paired status. However, if they are not paired, follow the instruction below. 1. Turn VCI Ⅱ and GDS Trigger on. 2. Press “Enter” button on GDS Trigger more than 2 seconds. 3. Press “Reset” button on VCI Ⅱ more than 2 seconds, while orange light is flashing on “Enter” button. G| 4.
Screen Layout and Basic Operation G| Screen Layout and Basic Operation 10
Status Information Top menu of Screen Login- Log in (Not certified yet) Logout Log out (Certified) 1 ONLINE Off Line Internet on Internet off Lightening VCI Ⅱ connection via USB cable. 3 VCI OFF 4 5 VIC Ⅱ connection via WiFi Direct - VCI Ⅱ off OFF Internet Update Flashing Downloading Internet Update Files Lighting Complete downloading Internet Update file. Screenshots Capture the Screenshots and write a note on it.
Function Icons 1 2 3 5 6 7 8 4 9 10 1 Function to read DTC data saved on the several systems of the vehicle and display them on the screen at once. 2 G| Function to retrieve DTC data from a specific system and retrieve diagnostic procedures/ TSB data for any DTCs found.
3 Function to monitor ECU status and input/output information (Current Data) via communication with ECU. 4 Function to register or set the information of the vehicle system via communication with ECU. 5 Function to upgrade ROM data on ECU to improve the vehicle performance. 6 Function to operate / stop the actuator on the vehicle by force to check its malfunction. 7 Function to record the ECU input/output information in real time and to analyze the data in various ways.
Vehicle Selection There are two ways to select vehicle for diagnosis: Manual Vehicle Selection and VIN searching. To diagnose vehicle properly, follow the instruction for vehicle selection as shown below. VIN Searching for Vehicle Selection 1 G| Tap “Vehicle Selection” at the top of the middle on the main screen to go to “Vehicle Selection” screen.
2 Input the last 6 digits of VIN in the box 3 4 Tap VIN that requires to be diagnosed.
5 Tap “OK” button to complete vehicle selection. 5 Manual Vehicle Selection 1 G| Tap “Vehicle Selection” at the top of the middle on the main screen to go to “Vehicle Selection” screen.
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2 Select vehicle model. 2 3 Select Year of vehicle.
4 Select engine system.
Appendix G| 3 20
Notes regarding trademarks Changes or modifications not expressly approved by the party responsible for compliance Could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Disposal of Old Electrical and Electronic Equipment WEEE (Waste Electrical and Electronic Equipment) symbol shown in [Figure 1] is indicated on the back of the VCI main module, VMI main module, and Trigger module. Please follow the regulation guide for disposal of Waste Electrical and Electronic Equipment. Use caution disposing of the Trigger module; it contains a lithium battery. Users must follow the regulations when replacing or discarding this battery. Fig. 1.
