Haltech HT053009 - Manual (Page 6)

Wideband O2 Inputs
The Platinum Pro R35 GT-R ECU does not use the factory O2 sensors.
For closed loop O2 control the user must install a wideband O2 kit which can
be purchased from Haltech.
Required Haltech Part Numbers:
HT010704 : Haltech dual channel wideband controller (inc one sensor)
HT010714 : Additional Haltech wideband O2 sensor only
The switched 13.8V, signal ground and outputs of the controller can be connected
directly to this connector.
(Please refer to wideband O2 kit instructions for more information)
The wideband inputs can be configured via ECU Manager in the Main setup
“ O2 Wideband 1” and “O2 Wideband 2” tabs. The wideband O2 Inputs can be
found on the black 4 position AMP connector fitted to the patch harness.
The wiring for this connector is below.
Please note: Wire colours may vary.
Figure 4 – Wideband O2 Inputs 4 position AMP connector wiring
Spare A/D Connector
This connector is currently not used and is for future enhancements to the ECU
Figure 5 – Spare A/D 4 position AMP connector wiring
ECU Manager Help
Detailed manuals can be found in the software by pressing your F1 key or by
selecting the Help tab located at the top left of the screen
ECU Manager File Extensions
When ECU manager saves the map from the Haltech ECU, it saves the map with
a Haltech specific file extension.
The File extension can be broken down as follows:
Example File : xxxx.hr35-104
Later map versions cannot be loaded into ECU's with earlier firmware versions.
ECU Manager will upgrade earlier map versions when loading into ECU's with later
firmware versions.
ECU Manager upgrades maps between versions where equivalent settings are
available. However, new settings not in the original map, will be substituted with
values from the new version's default map.
WHENEVER ECU MANAGER CONVERTS YOUR ECU MAP, YOU SHOULD
ALWAYS CHECK YOUR MAP SETTINGS TO ENSURE THAT ALL THE
APPROPRIATE SETTINGS HAVE BEEN CONVERTED CORRECTLY.