Power Wire and accessory wire for radio, Where are these wires? Options

[rapid36]

Hey guys i have a 94 celica ST and on my radio i have the accessory going to like a 4 pin plug, the previous owner took the wire on the other side of the 4 pin plug and wired it to the turn signal switch :-/...... So can someone please take a picture of where this wire is really supposed to go?

Just to be clear i need the accessory wire that comes from the radio head unit that goes into the factory harness. im trying to see where that wire is in the harness that way i can hopefully find the correct wire to use.

[The_enD]

A simple check with the multimeter. One lead to ground, the other to check each wire for 12V, just leave the key at ACC. When you find it, turn the ignition off to be sure the 12V goes away.

[rapid36]

A simple check with the multimeter. One lead to ground, the other to check each wire for 12V, just leave the key at ACC. When you find it, turn the ignition off to be sure the 12V goes away.

Thank you for your post! however for now i tapped the power going to the cigerate lighter. But i would like to put it on the thing its suppose to go to. The previous owner has a bunch of wires in the car that are chopped and just hanging there. It should be simple with the coloring of the wires and all but i can seem to find that colored wire anywhere which is why im hoping someone will post a picture of where that wire is coming from and then that will give me an area to start looking for my lost wire.

[msk59]

I have a wiring diagram book for 1996 ST/GT. If you still need help PM me your email and I will try to copy those color wiring diagrams for you when I get home tonight.

[jordisonjr]

I believe yellow is power, red is accessory and black is ground.
Although, I could be mistaken so maybe give it a check before wiring things up

[rapid36]

I have a wiring diagram book for 1996 ST/GT. If you still need help PM me your email and I will try to copy those color wiring diagrams for you when I get home tonight.

Thats very kind of you. PM'd

i still think i will need a picture of where to find this harness. ill look at msk59's diagram this will confirm the wire color however i still dont know where the wire is. so i will still be in need of a picture if at all possible.

[msk59]

I had my dash open the past weekend and I took out the after market radio. i am waiting on the OEM radio now. I will see if I can take some pictures and send you of what is the wiring (blue plugs) look like. There should be two blue plugs for the radio that come out of the main wiring harness.

PS: Sent you two pages of wiring diagram. The schematic page should be color. Let me know.

[rapid36]

I had my dash open the past weekend and I took out the after market radio. i am waiting on the OEM radio now. I will see if I can take some pictures and send you of what is the wiring (blue plugs) look like. There should be two blue plugs for the radio that come out of the main wiring harness.

PS: Sent you two pages of wiring diagram. The schematic page should be color. Let me know.

Thank you! I will check my e-mail :-)