'93 toyota corolla wiring

I have a toyota corolla and i just bought a new CD player for my car and i can't get any power to the CD player it self.  I'm not sure where the ground and the power wires are....If any one can tell me what the colors are for the ground and power will be helpful...Thank You

All your wires are there behind the radio. Its imperative you use a test light to properly identify power, accessory and ground. If you purchase the wire harness everything is color coded and will match up to your cd player. It is possible that you have some blown fuses under the dash and/or hood if you are using a test light.  White is typically  12V+constant on your older Toyotas and Blue/Red should be your ACC wire . Ground can be at any metal surface. Use a test light or VOM !!!!!I'm Don.I can answer all your security questions. I have 12 years in the industry.