i had to replace the bulbs in my heater and now after i took it out and put everthing back in .. when i tturn it on theres a ticking noise coming from a blackbox behind the glove compartment. and last night the heater quit and after messed with the ***** 4 awile it started back now the ticking is louder does any one know whats causing this i know it all started when i took it out to replace the bulbs....

 

oh yea its a 93 accord lx

 

It sounds like the fan. The black thing behind the glove compartment is where the fan located. It may have gotten stuck with something fell in there or the fan is on its way out.