Since I got my new receiver my Climate Control light is blinking like the radio clock is not set for the first few minutes whenever I turn on the car. Does anyone know how to fix this?

It'* an HVAC error code. It thinks something is wrong.

how do i access it the code?

i disconnected the battery for a few hours the other day and had to reset the stock radio clock, when i did that the blinking went away.

Hafta go to the dealer.....can't flash'em in the 97'*....or anything newer than 94 I think,

You need a code reader of some sort. I you were pre-94, you'd be able to do it following a procedure in Techinfo. No suck luck for after that. I'm not sure what kind of scanner it needs, OBDII maybe? I don't know if they read HVAC codes.