[beetle1303]

this is long but its worth reading.
hope it helps

the first thing that you should consider that the fuse box as shown is actually inverted (up-side-down) and any cable coming from the top is "energising" a circuit, simply because automotive electrical systems are DC (directed current) applications.

now, the best way to solve yourproblems is to backwards towards the regulator.
obviously you have a thick red wire coming to your fuse box. thats the main supply (+) and goes to fuse 9. the bottom of fuse9 is connected to fuse 8 and 7 so they have the same power supply as fuse9.
the red wire from the bottom of fuse 8 is powering your hazzard switch E3.


E3 connections:
30 live after fuse 8
15 black wire to terminal 15 on steering column through fuse12 and the
terminal before fuse11
49a blue wire to 49a on flasher relay
+ white wire to+ terminal on flasher relay (power for the relay)
L connects to T2 under the steering column to the same colour wires
R same as L with respectve coloured wires
31 brown is the earth but rememberto use the same earthing points and earthing connections for the system to work at 100%

now there is a black/white/green wire going from the relay to the steering column. This wire complete the circuit in order your signals to work when you turn. if you want to turn left you press the lever on the column down and it completes the left circuit and the opposite for the right side to work. Note that the connectors under the steering wheel connect not only the 2 wires facing each other but all the 4 in order to complete the circuits. There is a small wire as well that lights up the indicator inside the speedo which is also connected to this cable (thats why there is onlyone indication for theturn signal in the speedo showing both directions.

make sure that every cable is at the correct terminal. This goes for switches, relays and fuses.

As for the oil press and altenator lights not going on check the sppedo's earthing cables (brown) which are next to the warning lights.

also try use wire of the same gauge (thickness) for your system to work correctly


Again I hope this helps.

Chris