[beatle_bayly]

Something else to consider:

When you are fitting relays, try to position the relay such that you can use the original wiring to 'activate' the relay, without having to cut the original wires.

With a little careful planning you can acheive the desired result without severely altering the original spec of the car, should you or someone else decide to revert back to original at a future date.

It also allows you to easily reconnect the original wires in an emergency, should a relay fail, and you need to temporarily bypass your new circutry.

Further, it makes tracing faults and wiring much easier when you retain factory wire colours to the relay, and one can then easily distinguish where the modified circuit starts.

This goes for headlights, thermo fans, starter circuit relays etc etc.