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Contents

Automotive Diagnostic Tool

03

Contents

Introduction

 ......................................................................02

Contents

...........................................................................03

Parts included

 ...................................................................04

Handset function

 ...............................................................05

Basic function ...............................................................05
Display ........................................................................06

Functions .................................................................06
Other indicators .......................................................07

Batteries ......................................................................07

Testing wire voltage

...........................................................08

Determining wire function

 ..................................................09

Locating tach signal on alternator

 .......................................10

Measuring tach signal

 ........................................................ 11

Simulating tach signal

 ........................................................12

Troubleshooting

 ................................................................13

Contact information ......................................................13

Replacement parts

 .............................................................14

Notes

 ..............................................................................15

Summary of Contents for AUTOMOTIVE DIAGNOSTIC TOOL

Page 1: ...AUTOMOTIVE DIAGNOSTIC TOOL Instruction Manual...

Page 2: ...n harness measure tach signal or locate the best position for the Digital Tach Sensor DTS or simulate a tach signal to perform tests when an alcohol interlock registers a Tach Fault WARNING Do not att...

Page 3: ...function 05 Basic function 05 Display 06 Functions 06 Other indicators 07 Batteries 07 Testing wire voltage 08 Determining wire function 09 Locating tach signal on alternator 10 Measuring tach signal...

Page 4: ...d Parts included Handset Black receptor Display screen FUNCTION button ON OFF button USB port Red receptor 2 x Multimeter probes red and black 2 x Test leads red and black Black alligator grounding cl...

Page 5: ...on for three seconds When on pressing the ON OFF button without hold will turn a back light on off Use the FUNCTION right button to scroll to the desired function To turn off press and hold ON OFF but...

Page 6: ...are shown on the display with text and comma indicators that line up with function names on the label VOLTAGE Indicated by VOLT X XX and comma position 1 LOCATE TACH Indicated by TACH XXX and comma po...

Page 7: ...tic Tool 07 SIMULATE TACH Indicated by OUT 0900 or OUT 2250 and comma position 4 Other indicators Indicates RS232 communication is active on USB connector Indicates low battery Batteries The device ta...

Page 8: ...black multim into black receptor on handset ground source or the probe to g 1 Turn on handset and press F VOLTAGE function indicated and comma position 1 2 Connect red multimeter pro Press base of pr...

Page 9: ...hed source wire will register at approximately 12 or 24 volts in any key position 0 I I I I I I L O CK ACC O N S T A R T The IGNITION wire non continuous switched source wire will register at approxim...

Page 10: ...e alternator 1 Turn on handset and press FUNCTION button until reaching the LOCATE TACH function indicated on display by TACH 000 and comma position 2 2 Insert tach sensor into USB port on top of devi...

Page 11: ...RE TACH function indicated on display by RPM 000 and comma in position 3 2 Connect alligator clamp to black receptor and red multimeter probe to red receptor on handset Under the hood attach alligator...

Page 12: ...red multimeter probe to wire leading to ECU 2 Press the FUNCTION button on the handset until OUT 0900 or OUT 2250 appears on display 3 OUT 0900 will simulate a tach signal as if the engine was idling...

Page 13: ...e Automotive Diagnostic Tool is malfunctioning send back to ACS for maintenance or replacement Contact information For assistance contact your jurisdictional program manager Alcohol Countermeasure Sys...

Page 14: ...refer to the appropriate part number s below Part name Part number Handset 15 000408 Multimeter probe red 22 000827 Multimeter probe black 22 000826 Test lead red 27 000144 Test lead black 27 000143...

Page 15: ...Notes Automotive Diagnostic Tool 15 Notes...

Page 16: ...HOL COUNTERMEASURE SYSTEMS ACS and The Molly are trademarks of Alcohol Countermeasure Systems International Inc and are used under license Alcohol Countermeasure Systems is trading style of Alcohol Co...

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