Corona ACC cable

[itronic]

1994 Toyota Corona 2.0 GL SED MAN

I can not for the life of me find the ACC cable , heres a break down in what it wrong

Okay so i took out the stock stereo the one with the pin code , cut the harness off as well ( iv since lost that ) any way i had a-bit of trouble i cant find the acc cable.
As well as that now my clock and in car light ( Dome light ) on the roof don't work since i cut the harness off

so i hooked up stereo with bat cable nothing else was plugged in i could get a cd in and out . but to have it running i had to get the acc cable from the head unit and connect it up with the bat cable so there was 2 cables going to the car bat cable ,

and i was all happy until i left the car alone for 5 mins started it up again and it forgot the settings and the track i was on so it started the cd over again


so i found out what most of the cables where the ones that i haven't listed are the front speaks

heres the ones i don't no ( car don't have back speakers i laid cables for those )


Green/Red - Battery cable i think ( the one that lights up with fuse tester )
Green ???
Brown ???
Blue and yellow ???
Black???
Yellow ???
Black and white GROUND WIRE ( wouldn't go with out this in )
White??


any help would be great this happened about 4 months ago and i just go annoyed because it wouldn't work

[shonuff]

from your stereo you "should" have these wires.

red- switched positive
yellow- constant positve (batt)
black- ground

note: some stereo manufacturers switch the yellow/red wires for function. its best to go to the manufactures website and get the install manual in a PDF download.

not really sure about the dome light and clock not working, they should be on a separate circut i would think, but then again i dont know much about your year of car.



so with the key in the off position use a test light to find the constant. then turn the key to acc and use a test light to find a wire that is hot. turn the key back off to confirm the wire isnt hot all the time.



you might want to go to a junkyard and get a new oem harness, you should be able to find a wiring adapter at any stereo shop to plug your new stereo into the stock harness.