Saxo immo flashing key

[neil12345]

Right easy way to bypass immobiliser on saxo. forget stripping ecus and programming. tried tested and working 02 plate 1.0.
was asked to look at saxo for a mate, key flashing on the dash. suspected signal not getting to ecu/power relay located under ecu under bonnet. look on the passenger side (under bonnet) and look at the engine loom towards the front of the vehicle. its a massive connector you can't miss it. in front of that is a 6 way connector with approx 4 wires in, pink wire on the end. now that wire controls the ecu relay (under the ecu) if you got flashing key clean the connections (contact cleaner spray) and it should function again correctly
Now if it still doesnt work tag a wire onto it and run into the fuse box to the right, connect it on the underside to an ignition fed wire (cream coloured) fuse 10. its also fused with the ecu 20amp fuse (whats its already fused with) or you can join inside the engine loom like I did
turn the ignition on the fuel pump will run for a few seconds turn it again it will start and run perfect but the key light will still be flashing so just unplug the immo box under the glovebox.