wiring colours/diagram

[stants]

Just having a poke around to see where to run the oil pressure gauge from, can anyone tell me whats what with the wiring ? All the loom under the dash has little grey spots on the various wiring. As well as a mix of colours. I was hoping for solid grey red yellow black etc

[Scooby Pete]

Here is a link to a Fozzy work shop manual. I'm useless with wiring even using a manual hahaha

http://www.gobookee.net/subaru-forester-workshop-manual/

[stants]

cheers,

 

from what i can see using my basic electrical knowledge i need to locate and tap into these top three and a ground then i'll be laughing, 

 

12v constant, black/white to white  ignition harness

12v ignition wire  black to green     ignition harness

12v accessory wire black/blue to yellow  ignition harness

 

if i'm wrong someone please shout. i was gonna use the clock loom but i can't find where it disappears into the headliner which is annoying, i may just cut the clock wires at source and splice the gauge into it and run it back down the a pillar