Link G5 VOODOO PRO User manual

Quick Start Guide
G5 VOODOO PRO

2G5 Voodoo Pro Quick Start Guide – Version 1.0
Link ECUs are shipped locked
All Link ECUs are shipped locked and must be unlocked
before they can be used. The ECU can be installed and
congured using PCLink, but will not read engine RPM
or run the engine until it is unlocked. Please contact your
ocial Link ECU supplier to obtain an unlock code.
PCLink software
All Link ECUs are tuned and congured using our PCLink
software. Connection to the ECU is established through
on-board USB or Wi-Fi.
The latest version of PCLink can be downloaded from
linkecu.com. Included with PCLink are the USB drivers
for connecting to the ECU.
After installation, consult PCLink Help (press F1) for
instructions on connecting to the ECU.
Once you have the ECU connected to PCLink, check the
ECU rmware and upgrade to the latest version.
Support options
There are a range of ways to nd information and
support for installing and using your ECU:
-PCLink help — press F1 while running PCLink.
Includes help on wiring, PCLink and ECU functions
-Contact your nearest Link dealer – a dealer list is
available on linkecu.com
-Online Discussion Forum: linkecu.com/forums
-Link website: linkecu.com
-Technical Support email: [email protected]
-Please note: most questions received by Link’s
Technical Support Team are also covered in the
PCLink Software Help section. Please consult this
section to make sure your question has not already
been answered.
IMPORTANT INFORMATION
Product and software
manuals are available at:
linkecu.com/software-support/

3
G5 Voodoo Pro Quick Start Guide – Version 1.0
ECU mounting guidelines
The following requirements should be taken into
account during installation:
-The ECU should be tted inside the vehicle cabin
in a location that avoids exposure to excessive
temperatures and the risk of water ingress. The
location of the ECU should also be physically
separated from the ignition components or any other
components that may cause interference.
-Allow enough room at both ends of the ECU for
the main wiring harness and tuning cables to be
connected.
-It is recommended that the ECU is rubber mounted in
order to isolate the ECU from vibration.
-For motorsport applications, the ECU should be
located in a position that minimises the risk of
physical damage in the event of the vehicle being
involved in a crash. ECUs used for speedway
applications should be mounted securely within
the cockpit area, protected from the elements and
isolated from vibration.
-Please refer to the Wiring Information section in
PCLink Help for additional information.
Limited Lifetime Warranty
We stand behind what we sell, and our Limited Lifetime
Warranty means no tricks, no catches. If an ECU breaks
in the normal course of it’s designed use then we will
repair or replace, no questions asked.
For full details, please visit:
linkecu.com/about/legal/lifetime-warranty/
The legal use of our products
Link Engine Management products should not be
used where installation and tuning of such products
contravenes your countries laws, interferes with the
vehicle’s safety or pollution protection features, or
bypasses, defeats, or renders inoperative any emissions
control system.

4G5 Voodoo Pro Quick Start Guide – Version 1.0
GPS
USB-C
CAN 1
& K-Line
Wi-Fi
CAN 1 and K-Line
1. GND (Brown)
2. Not Connected (Blue)
3. CAN1H (White)
4. CAN1L (Green)
5. K-Line (Yellow)
6. Not Connected (Grey)
36
5 4
1 2
COMMUNICATION PORTS

5
G5 Voodoo Pro Quick Start Guide – Version 1.0
It is recommended that your Link ECU is installed by a
trained professional. Extreme care must be taken, as
incorrect installation can damage the ECU or the vehicle.
The following pin diagrams show the inputs and outputs
available with the G5 Voodoo Pro ECU.
WIRING INFORMATION
Application wiring examples are provided in the full
Wiring and Installation Manual available in PCLink.
It is recommended that the installer lls out the Installer
I/O Table included separately, as a reference to keep
with the ECU.
A, B and E Headers
Looking into ECU header
A B E

6G5 Voodoo Pro Quick Start Guide – Version 1.0
Header A
Viewed looking into wire side of loom
connector (or into ECU header)
Shield/
Ground
Aux 7Aux 8 Aux 6 Aux 5 DI 1 DI 2 5V
+An Volt 3 Ground
Inj 4 Inj 3 Inj 2 Inj 1 +14V* Trig 1 Trig 2
Ign 4 Ign 3 Ign 2 Ign 1 An Volt 4 Temp 1 Temp 2 An Volt 1
Aux 4 Aux 3 Aux 2 Aux 1 An Volt 2 DI 3 Gnd Out Ground
Brown/Orange Brown/Red Brown Brown/Black Red Red/White Green Red
Blue/Orange Blue/Red
Orange Orange/Red Orange/Brown Orange/Black
Black
Blue/Brown Blue White/Black Yellow Yellow/Brown Yellow/Blue
White/Brown Grey/Red Green Black
Orange/Purple Orange/Blue Orange/Green Orange/Yellow Grey/Black Grey/Brown Red/Blue Yellow/Black Black
* Switched or Constant
#Switched Power
Ign Sw#
1 2 3 4 5 6 7 8 9
26 27 28 30 31 32 33 34
18 19 20 21 22 23 24 25
10 11 12 13 14 15 16 17
Pin Number
29

7
G5 Voodoo Pro Quick Start Guide – Version 1.0
+14V
E-Throttle
Header B
DI 10 DI 8 DI 7 An Volt 5 Ground
Inj 8 Inj 7 Inj 6 Inj 5 Temp 3 Knock 2 Knock 1
Ign 8 Ign 7 Ign 6 Ign 5 AN Volt 6 AN Volt 7 Shield/
Gnd
DI 6 DI 5 DI 4 Gnd Out An Volt 8 Ground
Brown/Purple Brown/Blue Brown/Green Brown/Yellow Yellow/Red
Blue/Purple Blue/Black
Grey/Green Grey/Yellow Grey/Orange
Blue/Green Blue/Yellow White/Red White/Orange Green
Green White/Yellow Black
Grey/Purple Grey/White Grey Grey/Blue Yellow/Green Black
Red
Temp 4
Yellow/Orange
Aux 9†
Purple
An Volt 9
White/Green
Purple/White
DI 9 An Volt 10
White/Blue
An Volt 11
White
White White
An Volt 14
Blue/White
Aux 10†
†Can be used as an H-bridge
Viewed looking into wire side of loom
connector (or into ECU header)
1 2 3 4
5
6 7 8 9
26 27 28 30 31 32 33 34
18 19 20 21 22 23 24 25
10 11 12 13 14 15 16 17
Pin Number
29

8G5 Voodoo Pro Quick Start Guide – Version 1.0
Header E
Ground WB2 RE WB2 IPE
Inj 12 Inj 11 Inj 10 Inj 9 CAN 2 L
Inj 16 /
Ign 12 Inj 15 / Ign 11 Inj 14 / Ign 10 Inj 13 / Ign 9 An Volt 13
Aux 13
/ WB1
Heater
WB1 RE WB1 IPE WB1 APE WB1 MES
CAN 2 H Ground
WB2 APE WB2 MES
An Volt 12
Aux 11‡
Aux 12‡
‡Can be used as an H-bridge
Aux 14
/ WB2
Heater
Viewed looking into wire side of loom
connector (or into ECU header) Pin Number
1 2 3 4 5 6 7
20 21 22 24 25 26
14 15 16 17 18 19
8 9 10 11 12 13
23