E N G I N E M A N A G E M E N T S Y S T E M S
ELITE 1500
Polaris Slingshot
QUICK START GUIDE
HT-140997
Suits 2015-16 Model
LIMITED WARRANTY
Lockin Pty Ltd trading as Haltech warrants the HaltechTM 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 HaltechTM 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.
DISCLAIMER
Haltech will not be held responsible for any damage caused by the incorrect installation or tuning of
this product. It is the installers responsibility to ensure the wiring connections and pinouts match
that of the vehicle the unit is being installed into.
Haltech has taken all care to make sure the connections match the specified vehicles listed, but
variations in wiring and connections on vehicles can occur and therefore this should be checked
BEFORE the unit is installed.
Haltech highly recommends installation and tuning of this product is to be carried out by a
professional, with an understanding on installing and tuning engine management systems. Misuse
of this product can destroy your engine.
WARNING
This ECU is designed and sold for Racing use only. Using this product for street / road use may be
prohibited by law. Please check with your local vehicle authority before using this product.
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 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 uninsulated 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!
ELITE 1500
Polaris Slingshot
Plug n Play Harness Kit
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.
s guide is accompanied by the full service manual located on the software
USB 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
Compatibility
The Haltech Elite Polaris Slingshot Plug n Play Kit is compatible with the following
vehicles:
• Polaris Slingshot 2015-16
Supported ECU's
• Elite 1500
• Elite 2500
Included in Haltech Elite Polaris Slingshot Kit ( HT-150997)
• Elite ECU with USB Cable and USB resource key
• Plug & Play Patch Harness
• Auxiliary Connector and Pins
Optional Accessories ( Sold Separately )
• Haltech Single Channel CAN Wideband controller (HT059976)
• Haltech I/O Expander with prebuilt harness (HT059904)
• FlexFuel Sensor includes Plugs n Pins (HT011000)
• Auxiliary Connector, pins and sealing plugs
• Screw on USB only Water Proof Cap (HT070002)
• Water proof USB Comm cable with Water Proof Cap (HT070004)
This quick startup guide will walk you through installation of a Haltech ECU into a Polaris
Slingshot. Thi
accessed via the software it
self by pressing “F1” on your keyboard on the ESP Software.
Harness Overview
The Haltech Polaris Slingshot plug and play solution that allows full control of the
Engine by removing the factory ECU in favor of the Haltech Elite 1500.
Installation is simple and easy as the harness is designed for the engine. All lengths
are correct and all wires are clearly labeled.
Notes on Installation:
• Make sure your vehicle is ready to be worked on.
• Please make sure to perform a Throttle and Pedal Calibration before starting the
vehicle.
• Please make sure the ECU and all wiring is installed properly and away from
extreme heat sources.
WARNING!
Damage can occur to your ECU if your ignition system is not configured correctly.
Please make sure to load the Base Map for the ignition coils you will be using.
• Keep all wires away from the exhaust manifold and extreme sources of heat.
• The harness is designed to plug directly into the OEM wiring loom.
Figure 6 - 26 Pin Harness Connector Pin Allocation
ECU CONNECTOR (26 PIN)
8 9
16
17
24
25
26
18 19
20
21 22
23
10
11 12
13
14
15
1
2
3
4
5
6
7
Position Connection Function Notes
B1 Trigger + Crank / Ref Signal Crank Sensor Signal
B2 Home + Cam / Sync Signal Cam Sensor Signal (Intake Cam)
B3 Air Temp IAT Signal Intake Air Temp Sensor Signal
B4 Coolant Temp ECT Signal Coolant Temp Sensor Signal
B5 - - B6 - - B7 SPI 4 Clutch Switch Clutch Switch Input Signal
B8 SPI 1 Exhaust Cam Position Cam Sensor Signal (Exhaust Cam)
B9 SPI 2 Spare Digital Input In Aux . Deutsch Connctor
B10 SPI 3 Speed Sensor Vehi cle Spee d Signal
B11 ECU Powe r ECU Power ECU Powe r
B12 AVI 6 O2 Sensor Factory Narrowband O2 Sensor
B13 AVI 1 Roll Over Sensor Roll Over Sensor (Kill Switch)
B14 Signal Ground Signal Ground To Sensor Grounds
B15 Signal Ground Signal Ground To Sensor Grounds
B16 Signal Ground Signal Ground To Sensor Grounds
B17 - - B18 - - B19 DPO 4 - B20 AVI 5 APP #2 Accelerator Pedal Position #2
B21 Knock 1 Knock Sensor Knock Sensor Signal
B22 - - B23 CAN Hi CAN Hi Factory CAN Communication Bus
B24 Can Lo Can Lo Factory CAN Communication Bus
B25 DBW 1 DBW Motor + ETC Motor Open
B26 DBW 2 DBW Motor - ETC Motor Close
Installation
Installing the Haltech Elite 1500 on to your Polaris Slingshot is quite simple.
The following installation instructions will outline the steps necessary to
connect your ECU with the provided Plug n Play harness.
Step 1:
Locate the factory ECU in the engine bay and disconnect the main harness
wires from the connectors by lifting on the locking levers on each connector
after releasing the locking tab on each one. You can then remove the factory
ECU completely from the vehicle.
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32 33 34
Figure 5 - 34 Pin Harness Connector Pin Allocation
ECU CONNECTOR (34 PIN)
Harness Pinout
Figure 1 - Factory ECU Located in the Engine Bay
WARNING!
It is recommended that the Haltech ECU be installed inside the
cabin to keep it away from heat and water intrusion. The front
cover must be installed to maintain IP67 water resistant rating.
If you wish to leave a USB cable plugged into the ECU then
you must contact your Haltech dealer to purchase caps for
each connector inside the lid as well as a sealed USB cable.
c Connection Function Notes
A1 DPO 2 O2 Heater Factory O2 Sensor Heater Control
A2 AV I 4 APP #1 Accele rator Pedal Posi tion #1
A3 IGN 1 Ignition Output 1 Cyl inder #1 Coil
A4 IGN 2 Ignition Output 2 Cyl inder #2 Coil
A5 IGN 3 Ignition Output 3 Cyl inder #3 Coil
A6 IGN 4 Ignition Output 4 Cyl inder #4 Coil
A7 - - A8 - - -
A9 5VDC 5V Sensor Power 5V Supply to Sensors
A10 Chassis Ground Chassi s Ground ECU Grounds
A11 Chassis Ground Chassi s Ground ECU Grounds
A12 - - A13 Ignition Switch Ignition Input Ignition 12V Switch for ECU
A14 AVI 10 Availabl e Analog Input On Aux. Deutsch Connector
A15 AVI 9 MAP Sensor Manifold Press ure Sensor Signal
A16 AVI 2 TPS #1 DBW Throttle Position #1
A17 AVI 3 TPS #2 DBW Throttle Position #2
A18 DPO 1 Spare Digital Output On Aux. Deutsch Connector
A19 INJ 1 Inje ction Output 1 Cylinde r #1 Injector
A20 INJ 2 Inje ction Output 2 Cylinde r #2 Injector
A21 INJ 3 Inje ction Output 3 Cylinde r #3 Injector
A22 INJ 4 Inje ction Output 4 Cylinde r #1 Injector
A23 DPO 3 Spare Digital Output On Aux. Deutsch Connector
A24 DPO 5 Spare Digital Output On Aux. Deutsch Connector
A25 DPO 6 Engine Control Relay Powe rtrain Relay Control
A26 12VDC Switch Input ECU Power ECU Power
A27 - - A28 - - A29 - - A30 - - A31 Stepper 1 Intake Cam Control Intake Cam Solenoi d Control (High Si de)
A32 Stepper 2 Exhaust Cam Control Exhaust Cam Solenoid Control (High Side)
A33 Stepper 3 Radiator Fan Radi ator Fan Relay (High Side )
A34 Stepper 4 Fuel Pump Fuel Pump Relay (High Side)
Step 3:
Remove the center console storage bin for easier access from the engine
bay. This will allow you to run the wiring harness into the cabin and down to
the passenger side footwell.
Locating the ECU in the center storage bin space exposes the ECU to
excessive engine heat and is not ideal. The passenger side foot well, or
inside the glove box is a much better location for it. As such, the wiring
harness has been made long enough to allow for proper installation of the
ECU.
Figure 3 - Running the Wiring Harness into the Cabin
Step 2:
After disconnecting the factory connectors from the OEM ECU connect the
Haltech harness wires to each corresponding connector and run the harness
inside the cabin via the center console opening in the firewall.
Figure 2 - Connecting Haltech Harness to Factory Harness
Additional Features
The Haltech Elite ECU will have additional features that can be configured
and connected through the provided DTM8 connector which is part of the
harness. This connector has outputs and inputs that can be configured in the
software for different functions. These can be, but are not limited to:
• Air Con Output
• Aux Fuel Pump
• Boost Control
• ECU Diagnostic Light
• Intercooler Fans
• Thermo fans
• Shift Light
• Switched Inputs
• Aux. RPM Limit
• Flex Fuel Sensor
• Vehicle/Driveshaft Speed Sensors
• Trans Brake Input Switch
• Launch Control Switch
• Flat Shift Switch
Auxiliary Functions Connector
The Slingshot Plug n Play harness has been fitted with an 8pin DTM
connector for additional inputs and outputs to be used if needed. Please see
the Help Manual within ESP Software for information on the different
functionality that these inputs and outputs can provide.Extra pins have also
been included if more functionality is needed.
Digital Outputs
Digital and Analog Inputs
1
2
3
4
5
6
7
8
Figure 4 - Auxiliary Functions Connector
Position Connection Function
1 +5VDC Sensor Supply
2 AVI 10 Analog Input
3 DPO 1 Digital Output
4 DPO 3 Digital Output
5 DPO 5 Digital Output
6 +12VDC Power Supply
7 SPI 2 Digi tal Input
8 Ground Signal Ground
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