Manual

Appendix
Looking into the wire side of the connector
* Available in Haltech I/O Expander Harness Only Part # HT049902
Figure 11 - I/O Expander Pinout Information
Haltech I/O Expander 12
Quick Start Guide
Congratulations on purchasing a Haltech I/O Expander 12
This Plug and Play product allows the user the ability to increase the functionality
of their Haltech ECU by using the Haltech CAN system which is fitted to all
Platinum Series ECU's.
The Haltech I/O Expander 12 instantly makes available 12 additional user configurable
inputs and outputs. Simply plug in the CAN cable and start using your extra I/O.
This quick start guide will walk you through installation of the Haltech I/O Expander 12
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.com.
Included in Haltech I/O Expander 12 Kit
• Haltech I/O Expander 12
• Haltech CAN direct connection cable Black 600mm
• Quick start guide
Optional Accessories ( Sold Separately )
• I/O Expander 12 – Flying Lead Harness ( HT049902 )
• I/O Expander 12 – Plug and Pin Set ( HT030007 )
• CAN Cable Hub Connection White available in various sizes 75mm up to 3600mm
( Please contact Haltech for sizes and prices )
• CAN Cable Direct Connection Black available in various sizes 75mm up to 3600mm
( Please contact Haltech for sizes and prices )
Pin # Description Colour
Switched Ignition Input Pink
*Switched Ignition Ouput Grey/Red
2 - -
3 5V DC Output Orange
4 12V Battery Supply Red
5 - -
6 - -
7 - -
8 - -
9 DPO4 Violet/Orange
10 DPO3 Violet/Red
11 DPO2 Violet/Brown
12 DPO1 Violet/.Black
13 Ground Black
14 - -
15 - -
16 Signal Ground Black/White
17 AVI4 Orange/Yellow
18 AVI3 Orange/Red
19 AVI2 Orange/Black
20 AVI1 Orange/Green
21 DPI4 Grey/Orange
22 DPI3 Grey/Brown
23 DPI2 Grey/Black
24 DPI1 Grey
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