Haltech Platinum Pro 350z - Manual (Page 7)

User Manual – Haltech 350Z
3.3 Manifold Pressure Reference
The ECU is fitted with an internal MAP sensor rated to 22PSI (150 KPa). Alternatively an external MAP sensor
can be fitted to the ECU allowing higher manifold pressures. A Manifold Absolute Pressure sensor is required for
all tuning methods. The Manifold Pressure Reference can be set in the Main Setup Page.
Figure3. The ECU showing External MAP sensor port
3.3.1 Installing an external MAP sensor (Optional Accessory)
An external MAP sensor can be fitted to Patch loom via the AMP 4 POS connector.
The wiring for this connector is as follows:
Position Function
1 Ground (0V)
2 Signal
3 +5V
4 No Connection
Figure5. The External MAP sensor connector (4 Position)
Once the MAP sensor has been wired, a calibration must be entered for this sensor to read correctly. This can be
done in the ECU Navigator, Calibrations Group, under MAP Sensor.
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