Radio Install, power interuption, clicking noise in rear of vehicle

[rosek]

So my husband was installing the aftermarket stereo he bought for my 1988 LTC Hearse, He got the harness all squared away and what not and all plugged in the CD player whirred, system turned off, and a clicking noise that seems to becoming from the back end of my car started.

Any ideas?!?! Its really frustrating...

 

[slowmkviii]

Double check all your wiring against a factory service manual.