Its sorta simple really ive never had this problem in any civic ive owned but i got a 1989 honda civic hatchback DX and ive attempted to install my radio but the previous owner had cut the wires so i did it manualy and as far as the radio it works but when i shut the car off it losses memory so ive got the ACC wire hooked up and the only way the radio will work is if i hook the 2 ACC wires and the batt. Mem wire up togather ive used a test light and can not find no live wire to support memory for when i shut the car off im at a complete loss and i can not find a wiring Diag online can anyone help? you can post a reply or email me at OrlandoSuxx@aol.com thank you!!