Haltech I/O Expander 12 (HT059900) - Manual (Page 4)

Installation
Installing the Haltech I/O Expander 12 is quick and simple there are 2 possible
methods for connection to your Haltech ECU, they are outlined below:
Method 1: Direct Connection to Haltech Platinum Series ECU
• Connect the Haltech I/O Expander 12 directly to a Haltech Platinum series ECU via
the CAN direct connection cable included with the kit
Figure 1 – Direct connection to Haltech ECU
Method 2 : Connection Via Haltech CAN Hub ( HT059990)
• Connect the Haltech I/O Expander 12 directly to the CAN Hub attached to a Haltech
Platinum Series ECU ( a Haltech CAN Hub Connection Cable may need to be
purchased depending on your setup. Please refer to the Haltech CAN Hub quick start
guide for details on connecting multiple devices to your Platinum Series ECU.)
Figure 2 – CAN Hub connection to Haltech ECU with 2 Devices
Appendix
Looking into the wire side of the connector
Figure 8 - Wiring Harness pinout information