Syvecs Polaris RZR Pro R Plug in Ecu User manual

Polaris RZR Pro R Plug in Ecu
This document is intended for use by a technical audience and describes a number of
procedures that are potentially hazardous. Installations should be carried out by
competent persons only.
Syvecs and the author accept no liability for any damage caused by the incorrect
installation or configuration of the equipment.
Please Note that due to frequent firmware changes certain windows might
not be the same as the manual illustrates. If so please contact the Syvecs
Tech Team for Assistance.
[e-mail]
SYVECS LTD
V1.1

Installation
1 Remove the Negative Terminal from the battery on the Vehicle to be
extra safe with electrical components.
2 Remove the passenger seat to gain access to the Engine ECU, followed by
the ECU Cover shown below which requires the 6 pull tabs removing.
3 Unbolt the Factory Engine ECU bracket
Parts Supplied
- Syvecs Polaris ProR Plug in ECU
- 26Way Connector with Ethernet / Lambda Loom
- NTK Lambda

4 The Factory ECU can then be unplug from the OEM harness and
removed
5 Remove the original ecu brackets and plug in the Syvecs ecu. Due to space
limitations the syvecs ecu will need to be secured with the supplied 3M tape.
Please clean the surface before securing.
7 Plug in the 26 way connector and loom supplied for ecu communications,
extra I/O (see page 8) and lambda connection.

8 The Factory Lambda sensor needs to be replaced with the supplied NTK
Lambda sensor. Remove the OEM Sensor with a 22mm Spanner/socket
9 Fit the NTK Lambda and plug in the supplied Lambda loom with connector.
Please following Lambda orientation instructions below.



       
 
    
10 Connect the supplied ethernet cable to your laptop and load the base
calibration into the Syvecs ECU supplied by your dealer or
[email protected]
A getting started help video is found here which helps on
loading calibrations
- https://www.youtube.com/watch?v=jqDPKCQYzo0&t=1498s
More Syvecs Help videos can be found on our YouTube Page
www.youtube.com/SyvecsHelp

Calibration Switching
The Polaris plug in kit allows for multiple options when it comes to Cal/Map
switching. The base file provided will come with the following cal select
modes based on the sport mode.
Cal Select 1 - Sport Mode
Cal Select 2 - Race
Cal Select 3 - Off Road
External KeyPad
The Polaris plug in kit allows for external Keypads to be connected on the
spare CANBus - CAN3, this can be found on the external 26way
connector . The Keypads need to be programmed to run at 500kb and Run
CanOpen - Grayhill Panel - 3k208-2RN3AG is suitable but please not it will
require custom programming. Speak to [email protected]
In Scal Calibration software at the bottom is i/o Configuration - CarCoding
CarCode5 = 2 - Enable Grayhill Panels on CAN3 (C26/C27) at 500kb
CarCode6 = Change the Panel brightness levels 0-100
Syvecs pin assignments for each button:
> XCan Receive C09 - Button 1 (Latch)
> XCan Receive C10 - Button 2 Momentary
> XCan Receive C11 - Button 3 Momentary
> XCan Receive C12 - Button 4 Momentary
> XCan Receive C13 - Button 5 Momentary
> XCan Receive C14 - Button 6 (Latch)
> XCan Receive C15 - Button 7 Momentary (Latch)
> XCan Receive C16 - Button 8 (Latch)
Grayhill Panel Pinout

Additional I/O – 26Way Header
The Syvecs Polaris RZR Pro ECU has an additional I/O connector
at the back of the Ecu.
Pinouts are below:
1
2
GND
Fuel5
3
4
5
6
Fuel6
Fuel7
Fuel8
Fuel9
7 Vbat
8 Lam1Htr
9 Lam1A
10 Lam1B
11 Lam1D
12
13
14
15
16
17
18
19
20
21
22
23
RS232RX
RS232TX
AN5
AN7
AN11
5V
EGT- / CAN3L
EGT+ / CAN3H
AN GROUND
CAN2H
CAN2L
LANRX-
24 LANRX+
25 LANTX-
26 LANTX+