
Haltech Digital Display (HDD)
1. Connect the Serial OUT connection (unmarked) to the Serial IN connection of the
(marked) with the included 2.5mm to 2.5mm cable.
2. Connect the terminator plug (2.5mm male plug with no cable) into the Serial IN
Connection to Haltech ECU’s
The addition of the HWC to the Haltech Engine Management System will allow for far
greater tune ability and functionality. The HWC will allow the AFR to be monitored and
logged in real time, making it possible for accurate tuning to be done anywhere. All
Haltech ECU’s require the use of the Analog output 2 (0-5v signal).
wire (Analog output 2), the
can be connected to either the
on the 26Pin ECU Connector), or any of the Spare A/D channels.
Alternatively for easy installation, the
can be connected into the Spare A/D 2
(Trim connector found near the ECU connector), using the 4-pin connector.
For software setup please see the ECU instruction manual.
wire (Analog output 2), the
can be connected to the O2 wire
on the ECU Connector). Alternatively for easy installation, the HWC can be
connected into the Trim or Spare A/D connectors found near the ECU connector),
using the 4-pin connector.
For software setup please see the ECU instruction manual.
See the Haltech website for your local authorised dealer.
The Oxygen Sensor used in this device gets very hot in operation. Do not touch the hot sensor or
let hot sensor touch a co
mbustible surface. Do not use the sensor with or near fl ammable liquids or
gasses. Failure to heed these warnings may result in severe burns, explosions or fi res.
When installed in the exhaust, the oxygen sensor MUST be co
nnected and operate with the Haltech
Controller (HWC) whenever the car is running. An unpowered oxygen sensor will be
maged when exposed to hot exhaust gases.
Haltech Wideband Controller
Comentarios a estos manuales