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Installation Manual

Appendix 4: LR circuit diagram (with external relay)

Summary of Contents for ALCOLOCK LR

Page 2: ...Inc and are used under license Alcohol Countermeasure Systems is the trading style of Alcohol Countermeasure Systems Corp Alcohol Countermeasure Systems 2012 The information disclosed in this documen...

Page 3: ...g system 11 8 3 Inspecting the vehicle starting system 11 9 0 Mounting the ECU 11 10 0 Mounting the alarm horn 11 11 0 Mounting the alarm flasher if required 12 12 0 Mounting the retest alarm for hear...

Page 4: ...21 2 1 OBD TACH 42 21 2 2 OBD Speed 43 21 2 3 No OBD 44 21 3 Input odometer reading 46 21 4 Performing an ITE monitor transaction 46 22 0 Device removal overview 47 22 1 Running an HS removal procedu...

Page 5: ...Installation Manual 4 Appendixes 65 Appendix 1 Tamper report 65 Appendix 2 Glossary 66 Appendix 3 LR circuit diagram low current vehicles 69 Appendix 4 LR circuit diagram with external relay 70...

Page 6: ...llation manual This manual contains procedures for the installation monitoring and removal of the ALCOLOCK LR device as well as wiring diagrams and a glossary of terms ATTENTION This manual is intende...

Page 7: ...ure refer to section 24 3 of this manual For technical definitions and terms related to the alcohol interlock program refer to the glossary in appendix 2 of this manual For removal of the ALCOLOCK LR...

Page 8: ...04 000001 GPS patch antenna 1 Logging vehicle coordinates 58 000568 HS holder 1 In vehicle HS holder 27 000028 Automotive fastening system 3M brand 1 Affixing components to vehicle 79 008957 LR Instal...

Page 9: ...alarm vehicle indicators 94 001961 Lamp flasher module 12V positive Visual alarm vehicle indicators 79 000300 Alarm flasher Exterior visual alarm or interior retest alarm for hearing impaired 79 00091...

Page 10: ...ve tach finder for locating tach rpm signal Digital multimeter w 10 Mohm resistance Automotive battery load tester Wire stripper 16 28 gauge Diagonal side cutters Scissors Computer safe test probe Mec...

Page 11: ...ame condition as before installation Install the device in a vehicle location that allows the least amount of drilling or modification Use existing hardware and holes to minimize vehicle modification...

Page 12: ...sure that there is sufficient space for the ECU cable wires to be securely incorporated into the vehicle wire loom ATTENTION The ECU and cabling must not obstruct the normal operation of the vehicle D...

Page 13: ...ounting position preferably under the front licence plate 2 Mount the alarm flasher bracket using screws or tie wraps NOTE Always use existing hardware and holes to minimize vehicle modification 3 Ens...

Page 14: ...doing the following Inspecting the vehicle electrical system Mounting the ECU alarm horn and alarm flasher if required Locating the tach signal if OBD II is not being used This section will provide an...

Page 15: ...sts the wires from the ECU cable 13 001102 for basic reference NOTE Refer to the appendix 3 and 4 at the back of this manual for wiring diagrams with and without the external relay Wire Colour Locatio...

Page 16: ...to the vehicle instruction manual for the ignition switch positions e g start and accessories 5 Expose 1 2 of the continuous un switched source wire 6 Twist the end of ECU wire 1 Red around the contin...

Page 17: ...look as follows This illustration shows a sealed connection do not seal until the installation is verified Refer to section 20 0 of this manual 15 Use supplied tie wraps to neatly incorporate ECU wir...

Page 18: ...connection do not seal until the installation is verified Refer to section 20 0 of this manual 2 Connect ECU wire 13 Brown to ECU wire 1 Red 3 Connect ECU wire 12 Orange to the red positive alarm flas...

Page 19: ...wire connection steps NOTE Skip this section if vehicle OBD II was not used or unavailable and a tach signal was obtained from under the hood The OBD II cable assembly 79 008959 is interfaced with the...

Page 20: ...ectrical box 7 Use supplied tie wraps to neatly incorporate the OBD II cable assembly with the vehicle wire loom Keep cabling away from vehicle components that move or that become excessively hot 15 0...

Page 21: ...e fastening system 3M brand 27 000028 16 0 HS install procedure and ITE install transaction After the ALCOLOCK LR device has been connected to the vehicle perform the HS install procedure by following...

Page 22: ...creen options will appear at the bottom of the display at the left right or bottom centre Press the left right or bottom navigation button to select a corresponding screen command option NOTE To acces...

Page 23: ...v or Next to scroll to Service then press Select 4 Input the daily 4 digit service code press or to change a digit and press Select to move to the next digit 5 After setting the last digit press Selec...

Page 24: ...OK appears If there is no LED flash or HS beep or OK is not displayed press and hold the bottom button to exit the procedure Restart the procedure and if the problem persists check the HS cable and re...

Page 25: ...horn or alarm flasher Retest Alarm is displayed even if not used The HS LED light is off If used the retest alarm flashes After the retest alarm flashes 3 times OK is displayed If a retest alarm is no...

Page 26: ...to the start position The vehicle engine will start because the Relay is On Start Engine is briefly displayed Continue to the next section 16 2 OBD II Select 1 OBD II SELECT is automatically displaye...

Page 27: ...ted to OBD II NO OBD for vehicles not connected to OBD II and instead connected to a direct tach source under the hood 3 After the correct option has been selected based on the vehicle and installatio...

Page 28: ...blem continues obtain the tach signal from a location under the hood Refer to section 13 0 and 14 6 of this manual The ECU and HS may need to be exchanged Idle Point a preset rpm threshold value Run P...

Page 29: ...or pedal and steadily increase the engine rpm to a point slightly above the Run Point rpm threshold value on the third line This is to validate the Run Point rpm threshold value that was reset in step...

Page 30: ...ct TACH is displayed along with the following Idling the vehicle engine rpm reading If the Idling rpm reading is lower than the Idle Point rpm value on the second line Stopped will be displayed instea...

Page 31: ...ngine rpm Next is displayed at the bottom left of the screen 3 If the tach thresholds are correct press Next otherwise press Set Tach until a correct tach threshold is obtained After Next is pressed A...

Page 32: ...er value press or to change a digit and press Select to move to the next digit 2 After entering the last digit value press Select then press ACCEPT Press Correct to reset the odometer value Continue t...

Page 33: ...tral turn on the vehicle engine for a short period NOTE Refer to the instruction manual for more information about using the ALCOLOCK LR device 18 0 Attaching the security enclosure Attach the securit...

Page 34: ...ridges of the ECU 1 2 and fitting the slots at the top of the clip over the HS and ECU cables 3 4 The rear clip screw hole 5 lines up with the front clip brass insert 4 Click the enclosure clips into...

Page 35: ...onto the surface 20 0 Sealing connections and restoring the vehicle Seal all connections and restore the vehicle only after doing the following Connecting the ECU alarm horn and alarm flasher wires i...

Page 36: ...nection between ECU cable and the OBD II cable assembly 5 Seal the alarm horn wiring connections with electrical tape 3M brand or equivalent and a tamper proof label 6 If an alarm flasher or retest al...

Page 37: ...display before performing an ITE monitor transaction Before beginning the procedure ensure that there is sufficient ventilation for vehicle exhaust fumes Failure to do so may cause injury Before begin...

Page 38: ...ed as the HS powers up Ready for Test is automatically displayed 2 Press and hold the left button to enter Menu 3 In Menu press Prev or Next to scroll to Service then press Select 4 Input the daily 4...

Page 39: ...nitor procedure loads NOTE MONITOR will display at the top of the screen during the HS monitor procedure 8 HANDSET LED Buzzer is displayed The HS LED light flashes from red to green to amber On each f...

Page 40: ...flash or OK is not displayed press and hold the bottom button to exit the procedure Restart the procedure and if the problem persists check the ECU cable alarm horn and alarm flasher connections and r...

Page 41: ...ATTENTION Before starting the ignition ensure that the vehicle is in the park or neutral position with parking brake engaged to prevent the vehicle from moving Leaving the vehicle engine on for too lo...

Page 42: ...mmed into the software The ECU must be connected to the vehicle OBD II source 2 Press Select to scroll to one of the 3 following options OBD TACH for non hybrid vehicles connected to OBD II OBD SPEED...

Page 43: ...problem continues obtain the tach signal from a location under the hood Refer to section 13 0 and 14 6 of this manual The ECU and HS may need to be exchanged Idle Point a preset rpm threshold value R...

Page 44: ...edal and steadily increase the engine rpm to a point slightly above the Run Point rpm threshold value on the third line This is to validate the Run Point rpm threshold value that was reset in step 3 I...

Page 45: ...H is displayed along with the following Idling the vehicle engine rpm reading If the Idling rpm reading is lower than the Idle Point rpm value on the second line Stopped will be displayed instead of I...

Page 46: ...e rpm Next is displayed at the bottom left of the screen 3 If the tach thresholds are correct press Next otherwise press Set Tach until a correct tach threshold is obtained After Next is pressed ACCEL...

Page 47: ...ometer value press or to change a digit and press Select to move to the next digit 2 After entering the last digit value press Select then press ACCEPT Press Correct to reset the odometer value Contin...

Page 48: ...ion Detaching the ECU alarm horn and alarm flasher from the vehicle Restoring the vehicle to the condition that it was in before the installation ATTENTION Before running the HS removal procedure visu...

Page 49: ...le from moving USING HANDSET BUTTONS HS screen options will appear at the bottom of the display at the left right or bottom centre Press the left right or bottom navigation button to select a correspo...

Page 50: ...t to scroll to Service then press Select 4 Input the daily 4 digit service code press or to change a digit and press Select to move to the next digit 5 After setting the last digit press Select 6 With...

Page 51: ...nce OK appears If there is no LED flash or HS beep or OK is not displayed press and hold the bottom button to exit the procedure Restart the procedure and if the problem persists check the HS cable an...

Page 52: ...Retest Alarm is displayed even if not used The HS LED light is off If used the retest alarm flashes After the retest alarm flashes 3 times OK is displayed If a retest alarm is not used wait for OK to...

Page 53: ...ill start because the Relay is On Start Engine is briefly displayed Continue to the next section 22 3 OBD II Select 1 OBD II SELECT is automatically displayed For conventional non hybrid vehicles the...

Page 54: ...elected based on the vehicle and connection type press OK Read only one of the following sections of this manual based on the step 2 selection OBD TACH section 22 3 1 OBD SPEED section 22 3 2 NO OBD s...

Page 55: ...t a preset rpm threshold value The initial Idle Point and Run Point values may vary depending on the vehicle 1 Check that the Idling rpm reading reflects the reading on the dashboard rpm gauge 2 If th...

Page 56: ...Run Point rpm threshold value that was reset in step 3 If the Run Point value is correct Turn Off Engine is automatically displayed after the engine rpm exceeds the value on the third line 5 Turn the...

Page 57: ...engine rpm reading If the Idling rpm reading is lower than the Idle Point rpm value on the second line Stopped will be displayed instead of Idling If the Idling rpm reading is higher than the Run Poin...

Page 58: ...e rpm Next is displayed at the bottom left of the screen 3 If the tach thresholds are correct press Next otherwise press Set Tach until a correct tach threshold is obtained After Next is pressed ACCEL...

Page 59: ...ometer value press or to change a digit and press Select to move to the next digit 2 After entering the last digit value press Select then press ACCEPT Press Correct to reset the odometer value Contin...

Page 60: ...efore turning on the vehicle engine ensure that there is sufficient ventilation for vehicle exhaust fumes Failure to do so may cause injury 1 If the ECU was connected to a tach location under the hood...

Page 61: ...electrical tape seal the exposed part of the 12 volt or 24 volt source wire 11 If OBD II was used A Disconnect the OBD II connector of vehicle from the OBD II cable assembly B Detach the female OBD I...

Page 62: ...D marking in the place of a removed seal 24 2 Examples of tampering before and after The following are areas of the interlock where tampering is likely to take place The left side shows areas where ta...

Page 63: ...Installation Manual 62 Tamper seal over security enclosure front clip HS screw plugs x4...

Page 64: ...re to Inspect Start Violation 7 Vehicle was started without passing a breath test hot wiring push starting Inspect the starter wires for cuts at or around the seals NOTE For manual transmissions The v...

Page 65: ...erify the work order and inspect the vehicle The service technician must resolve any matters surrounding the functioning of the ALCOLOCK LR device NOTE If the event was not caused by a mechanic it mus...

Page 66: ...saction Vehicle Model Year Centre No Contact Handset S N ECU S N Date Time Tamper Type Date of Tamper Time of Tamper Comments Violation Type Indicate all Violations Power Off Power On Recall Yes No Pi...

Page 67: ...ing an emergency override calibration The process of comparing a breath alcohol test from an alcohol interlock device to a reference standard then setting the device to meet the reference standard Cal...

Page 68: ...icle testing alcohol interlock functions and downloading the device event log monitor HS procedure Performed on the HS display during monitoring appointments to test the alcohol interlock monitor tran...

Page 69: ...hrough mobile services which includes training of Clients and installation monitoring calibration and removal of the product service codes Inputted to the HS by service personnel to access the HS Serv...

Page 70: ...ALCOLOCK LR 69 Appendix 3 LR circuit diagram low current vehicles...

Page 71: ...Installation Manual 70 Appendix 4 LR circuit diagram with external relay...

Page 72: ...INM ENG 60 000373 A 2012...

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