1.8t - oil pressure dash light

so i've got a AGU 1.8t in my mk1.
i bought 2 new oil pressure sensors;
1.6 - 2.0 BAR (WHITE TOP) , which is connected to the yellow wire.
0.3 BAR OIL SWITCH (0.15 - 0.45 bar), which is connected to the blue wire.

See here;

Although the oil dash light is flashing now, and doesn't stop.
Any ideas?

thanks

try swapping the wires over, the wire colours are reversed compared to mk2/3 golf

also double check the low switch is actually a 0.3bar, it looks black to me and if its a genuine vw one black are 1.4bar the 0.3/0.24 bar switches are brown/blue

swapped the wires over and the lights have gone off! cheers dude!