Basically I got a pivot shift light thus afternoon, pull out my dash spliced into the white rpm cable on the blackout cluster loom and earth the other cable now the car won't start unless I un earth the earth

When its earthed the car turns over but doesn't start exactly like immobilization

Help please

sounds like the shift light may be faulty , its dragging down the signal from the crank angle sensor . are you using the correct wires as per the instructions?

Yea i think its broken

shift light's gone.

Nar it lights up, I think the box/computer is faulty