Fitting a XR6T MAP sensor to an AU BA or BF Falcon – Quick Reference Guide
This quick reference guide contains the pinout details for fitting one of our XR6T 2-Bar MAP sensors to an AU, BA, BF or FG Falcon NA vehicle.
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We sell the BA/BF Turbo 2-bar MAP sensor as a kit with plug to suit AU Falcons at a great price!Pinout
The pin numbers on the 2-bar sensor are reversed compared to the NA variant.Β See photo below.
Pinout Table
The below table has a cross-reference of pinouts to wiring colour for the conversion.Β Thanks to Fordmods for the info.
| Colour | Function | AU1 | AU2/ BA/BF NA | BA/BF Turbo |
| Black/White | SIGRET | A | 4 | 1 |
| Black/Yellow | MAP | B | 3 | 2 |
| Orange/Black | VREF | C | 2 | 3 |
| Blue/Yellow | TEMP | D | 1 | 4 |
Bosch 2 Bar MAP Sensor Transfer
This chart shows the voltage vs pressure for the three MAP sensors used in AU-BA Falcon (courtesy Fordmods)
AU Series 1 Vehicles
The AU1 manifold upper will not fit a 2-bar sensor; you will need to use a AU2+ manifold upper.
FG Vehicles
FG Turbo vehicles use a unique map sensor plug.Β FG NA vehicles however use the same plug as the BA/BF Turbo sensor, making the BA BF sensor plug straight in.
Where to buy a sensor
We sell the BA/BF Turbo 2-bar MAP sensor and FG Falcon 2-bar MAP Sensor at a great price!
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