ABF T28a Plug Pinout

VAG Wiring

Pin NoWire ColourLocation
1BlackISV Pin 1
2WhiteISV Pin 2
3Red / BlueTPS
4Red / WhiteTPS
5BlackSpeedo Sensor Pin 1
6White / BlackSpeedo Sensor Pin 2
7Green / BlackOil Temp sensor Dash
8
9
10Red / BlackHall Sensor Pin 3
11
12
13
14Brown / BlueEarth
15GreyInjector Cyl 1
16Grey / YellowThrottle Switch Pin 1
17RedInjector Power +
18Blue / GreenHall Sensor Pin 2
19Blue / BrownCoolant Temp Sensor Pin 1
20Yellow / RedOil Pressure Switch Dash
21
22Grey / BlueInjector Cyl 4
23Grey / RedInjector Cyl 3
24
25Brown / WhiteEarth Head
26Grey / GreenInjector Cyl 2
27Yellow / RedCoolant Temp Sensor Dash
28Blue / BlackOil Pressure Switch Dash