LH side, seat belt warning is Green/yellow stripe & Green/White stripe.
Wiring comes up from bottom right of this pic & then attaches to clips on the hanbrake mounts.
About 14 inch from the HBrake to the connector
RH side "bum Detector' are Green/Orange and GGrey (I thinks it's grey & not white)
Routing below joins together with SBW and then links up with LHS on top of gbox tunnel.
RH SBW colours are Green/Grey & Green/White
Just forward of the handbrake these wires reach a bullet connector joint. The two Green/Orange wires go in one side & one green orange comes out. Similarly on a separate bullet joint the two Green/white wires go in & one green/white comes out.
Theis next bit of loom heads forward to the firewall & up..below I've tried to trace the route for you.