platinum sprint 500 quick start guide
Contents
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3. A 5 V W 0 O 5 m 2 0 21 O 2 g i AIR TEMPERATURE 12 IGNITION OUTPUT 1 Figure 14 Platinum Sprint 500 Connections table lt 0 T COOLANT TEMPERATURE ATI1 T N lt 0 2 a O Z O 4 70 2 O lt lt 0 2 2 C A 70 A 0 2 O 2 O 4 N 6 e N lt Optional Haltech Ballast Resistor Wiring HALTECH BALLAST RESISTOR PART 20600 MANAGEMENT SYSTEMS injector 1 MEE From ECU Injector Output i 8 WAY DEUTSCH 8 WAY DEUTSCH DT SERIES PLUG DT SERIES RECEPTICLE Injector 2 TEN ECU Injector Output Injector 3 a ain Injector 4 ECU Injector Output Wire Side View Location WireColour_ injector a E From ECU Injector Output 5 Injector 6 From ECU Injector Output 6 Injector6 8 12 Injector Power HALTECH BALLAST RESISTOR HALTECH SYDNEY AUSTRALIA ain From Injector Power Relay DATE 17TH FEBRUARY 2010 REV SHEET 1 OF 1 8 WAY DEUTSCH DT SERIES PLUG Notes JO Z LAAHS OTOZ TATAHAN HIG ALWA WITWHLSNW ANJAS 00S
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5. ANAGEMENT SYSTEMS PLATINUM SPRINT 500 HT050700 QUICK START GUIDE LIMITED WARRANTY Lockin Pty Ltd trading as Haltech warrants the Haltech Programmable Fuel Injection System to be free from defects in material or workmanship for a period of 12 months from the date of purchase Proof of purchase in the form of a bill of sale or receipted invoice which indicates that the product is within the warranty period must be presented to obtain warranty service Lockin Pty Ltd trading as Haltech suggests that the purchaser retain the dealer s dated bill of sale as evidence of the date of retail purchase If the Haltech Programmable Fuel Injection System is found to be defective as mentioned above it will be replaced or repaired if returned prepaid along with proof of purchase This shall constitute the sole liability of Lockin Pty Ltd trading as Haltech To the extent permitted by law the foregoing is exclusive and in lieu of all other warranties or representations either expressed or implied including any implied warranty of merchantability or fitness In no event shall Lockin Pty Ltd trading as Haltech be liable for special or consequential damages IGNITION WIRING WARNING This system is capable of controlling either Auto Dwell also Known as intelligent or smart ignitors which have in built dwell control or ECU Dwell ignitors also Known as dumb ignitors or Constant Charge Ignitors which contain no such control Thi
6. ECU the output will switch to ground Solenoid valves and shift lights etc can be run directly from the output however high current devices such as thermo fans and additional fuel pumps must be activated through a relay This way the DPO is only switching a relay and not a high current draw device Digital Pulsed Outputs are limited to 800 Max current draw Digital Pulsed Inputs DPI Digital Pulsed Inputs are capable of accepting pulsed input information such as for a road speed sensor These inputs measure the time periods between the pulses and can process this information to provide quantities such as road speed High Tension Leads spark plug leads Capacitive Discharge Ignition Units CDI High tension leads and CDI units can cause significant noise or interference on the ECU wiring Keep all ignition wires a minimum of 100mm from any other wires and ECU components If ignition wires must be crossed ensure wires cross ignition leads at right angles Keep power and grounding points separate to those used for ECU Wire connections When using crimp connectors ensure that the correct crimping tool is used if in doubt do a pull test on a crimp connector the wire should break before the wire pulls out of the crimp Terminal soldering can weaken a connection and should only be used as a last resort If solder joints are used ensure joints are well isolated from movement as solder joints are prone to fracture When splicing 2
7. pin A A SIGNAL GROUND B SIGNAL LOOKING INTO FRONT OF CONNECTOR Figure 2 Coolant Temperature Sensor and Terminations Throttle Position Sensor TPS Your engine may have a Throttle position sensor already fitted and it is often possible to make use of this TPS The Haltech supplied TPS has a resistance value ranging from 0 to 10k ohms The resistance value of the installed TPS does not have to be the same since the ECU uses a throttle calibration function to determine the position of the throttle based on the signal received from the TPS Be sure to wire the TPS so that the ECU sees a lower value when at zero throttle than at full throttle Note Make sure that the axis of rotation of the shaft is exactly aligned with the axis of rotation of the sensor otherwise some binding may occur Also do not use the TPS as a throttle stop In either case the TPS will be damaged Looking into connector WIRING DEPENDANT ON TPS ROTATION PLEASE REFER TO TPS INSTRUCTIONS FOR CORRECT TERMINATION Figure 3 Throttle Position Sensor MAP Sensors The Platinum Sprint 500 ECU s are fitted with an internal MAP sensor rated to 22psi 150 kPa Connect the internal sensor to the inlet manifold via vacuum hose to the external fitting on the ECU Tap into a high point on the inlet manifold to avoid fuel entering the vacuum line as damage to the sensor will occur a USB CONNECTOR CAN CONNECTOR INTERNAL MAP S
8. the base timing needs to be done with the ignition setup page open Base timing is the process of synchronising the ECU s operations with the engines This needs to be calibrated so that the ECU knows the crankshaft position at any point in time This is required for accurate fuel delivery and spark timing First go to the fuel setup page and disable the fuel injectors at this stage it is not desired that the engine attempts to start To reduce stress on the starter motor it is also advisable to remove the spark plugs to help the engine crank more freely when setting base timing Set lock timing to ON and lock timing angle to 10 degrees Crank engine using a timing light connected to ignition lead for number 1 cylinder Adjust the tooth offset and trigger angle until timing reads 10 degrees as viewed with a timing light on crank pulley Tooth offset gives large changes to timing trigger angle is used to fine tune timing to exactly 10 degrees any angle can be set as the lock timing angle in this example 10 degrees was used It is however possible to set the lock timing to zero degrees or any other positive number and adjust tooth offset and trigger angle until the crank pulley shows this value when viewed with a timing light If there is no RPM being displayed in the software check for correct trigger setup correct sensor wiring correct trigger type pull ups enabled disabled trigger edge falling rising Fuel Setup Page S
9. this guide incorporating an injector relay The wires labeled as the injector wires will provide the ground to each injector When wiring for sequential injection fuel injectors should be wired with inj 1 output to cylinder 1 inj 2 output to cylinder 2 and so on The injector firing sequence will be set in the software via the firing order found on the advanced tab of the main setup page If semi sequential injection mode is used the injection sequence will always be inj 1 Inj 2 inj 3 inj 4 etc regardless of the firing order set in the software Always ensure fuel injector sizing is correct for your application and does not exceed approximately 80 duty cycle for safe operation low impedance injectors are used an optional Injector Ballast Resistor Box must be purchased and installed Order as Haltech Part HT020600 Ignition Outputs The Platinum Sprint 500 ECU cannot control the ignition coils directly Some sort of ignition amplifier such as a power transistor Haltech ignition module or high intensity spark unit CDI unit MSD crane HI6 M amp W 12 etc must be used to interface the ECU with the coils This ignition module supplies the ground to the coil only when the ECU directs it to each coil also requires a 12V source with the exception of CDI units where the 12V will often come from the CDI unit itself Many factory cars will have ignition modules external to the ECU These factory modules can be
10. ENSOR FITTING Figure 4 Internal Map Sensor Fitting Alternatively an external MAP sensor can be fitted via the harness allowing higher manifold pressures The External MAP sensor when used are usually mounted high on the engine bay firewall or inner guard using two screws and with the hose nipple facing outwards Connect the sensor to the inlet manifold via a short length of vacuum hose and fasten with either hose clamps or nylon cable ties Connect the sensor to the main wiring harness using the appropriate plug and harness branch Avoid mounting the sensor below the level of the fuel injectors because fuel may collect in the vacuum hose and run down into the sensor The sensor assembly is weatherproof but it is good practice to mount the sensor in a protected position away from moisture and heat Haltech can supply 1 5 Bar Map sensors depending on your application alternatively OEM map sensors can be used as long as you have the calibration information to calibrate the sensor in the ECU Manager Software SIGNAL SIGNAL 5V SUPPLY Looking into Front Of Connector Figure 5 Manifold Absolute Pressure Sensor and harness Termination Crank and Cam Position Sensors Trigger and Home The Crank and Cam Position sensors are required so that the ECU has the necessary information available to it to determine engine speed and position at any point in time Gene
11. ashes can be found on our website www haltech com Device Device 1 4 Resistor Resistor Required Required Device Device 2 3 Terminating Terminating Resistor Resistor Not Required Not Required Figure 12 Terminating Resistor Example Pin Function 6 1200 Terminating Resistor Loop 8 Reseved 1 I 1 1 I in jani Figure 13 Rear CAN Connector Sold Separately ECU Connection Table B HOME TT IGGER V SWITCHED V SWITCHED L PUMP RELAY TRIGGER GGER SENSOR INPUT NAL GROUND P 5 5 0 5 2 414 I mjo gt 2 1 0 C 9 1 5 O lt lt Q lt lt 5 2 RRIF 010 T 1010 21 3 9 010 8 lt lt 2 O gt 70 m m Z 70 U lt 0 mim 2 2 2 2 2 2 1 0 CIC 2 12 1 0 OJO 10 miim OJO CIC 413 17 4 1 I U JU 1 10 O JO 21 2 m O O i 212 mim OJO OJO 12 NIO U Z m O 4 O AUX REV LIMITER 00000 O x 2 m lt 5 A 7 2 gt lt _ OIO 010 7 5 ein OTIO 0 9 T 2 2 V 010 lt lt O O G 12 12 E
12. com Installation Air Temperature Sensor The sensor should be mounted to provide the best representation of the actual temperature of the air entering the combustion chamber i e after any turbo or supercharger and intercooler the optimum position being the intake pipe before the throttle The sensor needs to be in the moving air stream to give fast response times and reduce heat soak effects The air temp sensor plug is labeled with the letters A and B and should be wired with the signal wire Grey to pin B and signal ground wire Black White to pinA A SIGNAL GROUND B SIGNAL LOOKING INTO FRONT OF CONNECTOR Figure 1 Air Temperature Sensor and Terminations Coolant Temperature Sensor The coolant temperature sensor is designed to screw into a threaded hole and protrude into the engine coolant stream For air cooled engines the sensor can be embedded directly into the engine block or used to sense oil temperature Locate a suitable position on the engine which will allow the hole and thread to be drilled and tapped and which gives access to the coolant stream The sensor should be mounted before the thermostat in the coolant circuit Since most engines have existing temperature sensor holes it is often possible to mount the Haltech sensor in one of these holes The coolant temp sensor plug is labeled with the letters A and B and should be wired with the signal wire violet to pin B and sensor ground wire black white to
13. et the basic fuel parameters injection mode fuel pump prime time and ensure that the fuel injectors are enabled in this setup page once ignition timing has been checked Startup With the settings now calibrated with correct fuel setup ignition setup and trigger setup go to the Main setup menu and calibrate the throttle Check to ensure that the fuel and ignition maps all have sensible values in them Check that all sensors are reading correctly by going to the engine data page and viewing their values Ensure the throttle reads smoothly from 0 100 in its full range of movement The MAP sensor should read atmospheric pressure when the engine is stopped Power up the fuel pumps and check entire fuel system for leaks before attempting to start the engine Once verified that all sensors are correctly operating and fuel system is functional attempt to start the engine If engine does not start check 1 Ignition Timing 2 Correct Fuel Pressure 3 Spark Plugs are not fouled or wet 4 Engine Compression 5 Ignition is wired in correct firing order 6 Ignition is firing on intake stroke not exhaust stroke Once engine is running ensure fuel pressure remains correct under all conditions and that battery is charging ECU Manager ECU Manuals Detailed manuals be found in the software by pressing your 1 key or by selecting the Help tab located at the top left of the screen ECU Manager File Extensions When ECU manager save
14. h ECU wants to operate the fuel pump it will close the fuel pump relay which will supply the fuel pump with 12V From the Battery 12V FUEL PUMP RELAY TO 12V IGNITION SUPPLY 85 87 87 TO FUEL PUMP TERMINAL T TO TRIGGER FROM ECU 2 86 30 FUEL PUMP FUSE FUEL PUMP CONTROL POSITIVE SWITCHED TO 12V SUPPLY TO GROUND VIA FUEL PUMPFUSE Figure 8 Fuel Pump Wiring Fuel Pumps continued It is important that the fuel pump is capable of the correct fuel pressure at full power otherwise the engine could be damaged due to a lean fuel mixture For example 500hp engine requires approximately 210lb hr for a petrol engine The fuel pump must always be mounted lower than the outlet of the fuel tank or surge tank Ensure that all care is taken to keep fuel cool A change in fuel temperature will change the air fuel ratio because as fuel temperature increases its density decreases WARNING Fuel Injectors The Platinum Sprint 500 is designed to be used with high impedance injectors only Injector impedance can be checked using a multimeter Injector impedance must be greater than 8 Ohms if injectors are used that are less than 8 Ohms excessive current draw will cause the ECU to cease firing all injector outputs above 1500 RPM Fuel injectors are each wired with a 12V supply with the ground being supplied through the ECU it is recommended that the supply for the Injectors be wired as shown in the appendix of
15. insulators preventing good earth connection ECU Ground Black should be connected to the chassis of the vehicle and Signal Ground Black White should be connected directly to the Battery negative terminal Please make sure your Engine block has a ground strap to the chassis ENGINE CONTROL RELAY IGNITION SWITCH Gy ji 412V FROM MAIN FUSE CHASSIS SWITCHED 12V IGNITION ECU SWITCHED 12V IGNITION SENSORS SIGNAL GROUND ECU GROUND 12V CHASSIS Figure 11 Main Power Wiring ECU Manager Software ECU Manager software is used for setup calibration and diagnostics and can be found on the CD supplied with this unit or downloaded from the Haltech website www haltech com Minimum System Requirements Operating System Windows 2000 SP4 XP Vista Windows 7 Processor Speed 1GHz RAM 256 Mb Video Card 128MB graphics card with 3D acceleration USB 1 1 Hard Drive Space 250Mb Minimum Screen Resolution 1024 x 768 pixels Installing ECU Manager Installing ECU Manager onto your PC is performed similar to any other Windows software package Installation is outlined below to ensure correct installation 1 Insert the CD ROM into your PC s CD ROM drive The CD should automatically launch into the Haltech Browser If the CD does not run automatically double click the My Computer icon on the desktop double click on the Haltech icon CD ROM drive to start the br
16. owser software 2 The Browser will display the disclaimer you will need to agree to the terms stated before allowing to progress Read the Disclaimer and click on AGREE if you agree 3 Now you will be able to access all the information contained on the CD 4 To download the Platinum Software click on the Platinum Series ECU Manager Link You will be prompted to install the software Click Install to install ECU Manager and the Data Log viewer 5 Follow the software prompts and install the software With your programming cable USB attached to your ECU and the other end connected to your laptop power up the ECU by turning your key to IGN Start the programming software on your PC and go online with the ECU Initial Software Setup Main Setup Basic Page Set the basic engine parameters in the main setup page number of cylinders firing order load source and map source enable or disable the use of the internal map sensor Trigger Setup Page Set the crank and cam trigger and home angle sensor type and description in the Trigger setup page If using a hall effect or optical style crank sensor then set trigger type to hall effect In most stand alone applications the trigger pullup will need to be set to ON when using a hall effect crank sensor In a piggy back application the pullup will be set to off Trigger pullup will be set to off for all reluctor Sine wave style trigger inputs Ignition Setup Page Setting
17. rally 2 sensors are required a cam position and crank position However many cars will have just a cam position sensor that is capable of giving the ECU enough information to run the engine correctly Vehicles that have a crank position sensor only are not capable of determining the difference between compression stroke and exhaust stroke and therefore are not suitable for sequential fire applications In this case a cam position sensor may need to be added for the ECU to determine if the engine is on compression or exhaust stroke There are generally 2 types of trigger signal effect signal 0 5 digital square wave signal Generally a hall effect sensor will require a power supply could be 5V 8V or 12 a ground and have a signal wire Most hall effect sensors have 3 wires Reluctor signal analogue style signal This type of Sensor will generally only have two wires Signal Positive and Signal Negative HALL EFFECT SENSOR 4 CORE TRIGGER OR HOME 12V CABLE FROM ECU SIGNAL NOT CONNECTED GROUND Figure 6 Hall Effect Sensor Wiring 4 RELUCTOR SENSOR NOT CONNECTED 4 CORE TRIGGER OR HOME CABLE FROM ECU SIGNAL SIGNAL Please note Red and Blue wires mu be insulated to avoid shorting NOT CONNECTED Figure 7 Reluctor Sensor Wiring Fuel Pumps The Black Yellow wire is used to operate the fuel pump relay When the Haltec
18. s allows standard ignitors to be used in many cases Auto dwell ignitors are commonly found on early EFI engines with electronic ignition ECU dwell ignitors are commonly found in modern ECU controlled ignition systems Most standard ignitors are ECU Dwell It is very important to set the system up to match the type of ignitor used In the ignition set up page the setting should be To control Auto dwell ignitors set up as Constant Duty To control ECU dwell ignitors set up as Constant Charge If the wrong setting is applied damage to the ignition system may occur Burning out ignitors due to wrong set up will not be regarded as Warranty Please ensure all power supplies are disconnected before commencing any wiring Failure to follow all the warnings and precautions in this manual can lead to damage to engine components and may possibly void your warranty Incorrect setup of the ECU can also lead to damaged engine components Damaged components due to incorrect setup will not be regarded as warranty repairs GENERAL INSTALLATION WARNING Avoid open sparks flames or operation of electrical devices near flammable substances Always disconnect the battery cables when doing electrical work on your vehicle Do not charge the battery with a 24 Volt truck charger or reverse the polarity of the battery or any charging unit Do not charge the battery with the engine running as this could expose the ECU to an unregulated power supply
19. s the map from the Haltech ECU it saves the map with a Haltech specific file extension The File extension can be broken down as follows Example File xxxx hspr05 106 h 05 106 Version of software firmware it was created with Hardware ID Sprint 500 ECU Haltech Filename Later map versions cannot be loaded into ECU s with earlier firmware versions ECU Manager will upgrade earlier map versions when loading into ECU s with later firmware versions ECU Manager upgrades maps between versions where equivalent settings are available However new settings not in the original map will be substituted with values from the new version s default map Whenever ECU Manager converts your ECU map you should always check your map settings to ensure that all the appropriate settings have been converted correctly CAN Devices The Platinum Sprint 500 ECU can interface directly with selected CAN devices CAN connections can be found on the 8 pin rear connector 120 OHM terminating resistor connected between CAN High and CAN Low terminations may be needed in some applications where the ECU is located at the end of the CAN Bus The ECU is equipped with an internal terminating resistor which can be enabled by fitting a wire link between pins 2 and 6 of the 8 pin connector Please see example below connector sold separately Haltech Part 030003 Wiring Information for our range of data acquisition d
20. that could destroy the ECU and other electrical equipment All fuel system components and wiring should be mounted away from heat sources shielded if necessary and well ventilated Disconnect the Haltech ECU from the electrical system whenever doing any arc welding on the vehicle by unplugging the wiring harness connector from the ECU After completing the installation make sure that there are no fuel leaks and no wiring left un insulated in case a spark or short circuit occurs and causes a fire Also make sure that you follow all proper workshop safety procedures If you re working underneath a jacked up car always use safety stands PLATINUM SPRINT 500 Quick Start Guide Congratulations on purchasing a Haltech Engine Management System This fully programmable product opens the door to virtually limitless performance modification and tuning of your vehicle Programmable systems allow you to extract all the performance from your engine by delivering precisely the required amount of fuel and ignition timing that your engine requires for maximum output under all operating conditions This quick start guide will walk you through installation of a Haltech ECU into a vehicle This guide is accompanied by the full service manual located on the software CD provided with the ECU that you or your tuner will need to refer to before completing your installation and configuration The Manual can also be downloaded from the Haltech website www haltech
21. used in conjunction with the Platinum Sprint 500 ECU The ignition output wires from the Platinum Sprint 500 wire harness should be used to trigger the ignition amplifier when wiring the ignition amplifier ensure that the system is wired in cylinder order for direct fire ignition setup or in order of the outputs for waste spark setup ie Ign 1 will fire first then Ign 2 will fire next etc until the last ignition channel is reached regardless of engine firing order HALTECH 1 CHANNEL IGNITION MODULE Haltech HECU1 Pinout 1 COIL NEGATIVE 1 2 CHASSIS GROUND 3 N A 4 12V IGNITION 5 ECU IGNITION OUTPUT 1 6 N A 7 1 IGN 1 12V SWITCHED GEDUNG Figure 9 Ignition Wiring using Haltech Ignition Module 12V SWITCHED COIL 1 CDI UNIT 77 GROUND Figure 10 Ignition Wiring Using CDI Unit Digital Pulsed Outputs DPO The Platinum Sprint 500 ECU has 4 digital outputs The first two outputs are preset to the Tacho and Thermofan functions and the remaining two outputs are user configurable Digital Pulsed outputs are capable of outputting pulsed waveforms with varying duty and frequency DPO s can be used to control various devices such as thermo fans shift lights water injection solenoids intercooler fans etc When a Digital Pulsed output is activated by the
22. wires it is preferable to use a crimp splice again if using a solder joint ensure joint is limited in its range of possible movement as solder joints are prone to fracture Always use heatshrink sleeving to insulate wires and provide Powering the ECU The Platinum Sprint 500 requires 12VDC to operate Please connect both the Red and Red White cables to a switched 12VDC supply within the vehicle This is best achieved on a vehicle with an existing wiring harness by wiring both these inputs to the output of the Engine Control Relay via an inline 10A fuse Please do not connect these cables directly to the ignition switch as it will not be able to handle the current required to operate the ECU Please refer to the wiring diagrams contained within this quick start guide for a recommended power relay setup on an unwired vehicle To avoid damage to ignition components never connect the ignition modules to the ECU until the ECU is configured The same applies to the fuel system never connect fuel injectors until the ECU is configured otherwise the engine may flood with fuel Grounding One of the most common wiring problems experienced is poor grounding There should be no paint anodizing or other surface layer protection between the ground wire and engine block or chassis Temporary wiring will almost certainly cause a problem use a proper ground eyelet terminal and do not use loctite or similar locking agents as they may become
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