Kenwood KDC-MP235 CD Player "amp red light wont" Questions

running but the car is not my subwoofer and amp work but as soon as I start the car the red light on my amp turns on and the subwoofer wont work did you wire the amps in your car? or is it a stock amp

...amp is not turning on and the face plate is not on but the security light is blinking On the faceplate back, there should be some metal contacts. Take a white (not pink, red, purple, etc) pencil ...