3 DIAGNOSTICS ABS 2. DETAILED DESCRIPTION : a. Electrical Required power supply : Power supply for the Laptop/Desktop. The Vehicle Interface Unit does not require any external power supply. It works on vehicle battery, provided through the OBD cable. Connect the RS232 cable to the Laptop/Desktop COM port The OBD cable is connected to the Diagnostic connector of the wiring harness.Fig. 2 3. SPECIFICATION : a. Laptop / PC Operating system : WIN 98/ WIN 2000 /WINXP or later version CPU Speed : 933 Mhz or greater RAM : 128 MB Video Display : 800 x 600 resolution with 24 bit colour RS232 port : Minimum 1No. CDROMDrive Printer Port (optional) The software works with the above features of a Desktop/ Laptop. Any other combination of speed and RAM less then specified will slow down the response of the software. b. Vehicle Interface Unit Interface unit from M/s Silicon Engines, USA OBD cable RS232 cable PC/Laptop (with software) Vehicle Interface Unit Serial cable RS232 COM Port OBD Cable To vehicle wiring Harness Fig 1. Fig 2a. ABS Diagnostic connector (Safari Diesel) ECU Connector ABS Hydraulic Unit Diagnostic Connector Fig 2b. ABS Diagnostic connector (Safari Petrol) Diagnostic Connector ECU Connector
RkJQdWJsaXNoZXIy MTIwNTUz