What helped me a great deal with the electrics was the poster i made out of the haynes manual. I was fed up balancing it on the car, or walking to and from it.
What i did was scan in the relevant page from the manual and then printed it HUGE on a poster printer i have , stuck it up on the garage wall, problem sorted !

If anyone else has this problem, i'll be happy to print one for you if you supply me with the scan, but of course make sure you own the copyright !
But seriously, copyright shouldn't be an issue if you own the haynes manual, and it is for your personal use.

HTH's some peolpe.

Dont really wont to charge for this, just want postage costs covered.