Isuzu Repair: 2002 Izuzu Trooper, izuzu trooper, fan blower

Question
The A/C Fan Blower not working. Blower fuse and A/C fuse ok. Compressor ok. Was blowing cold air only on low setting but now not blowing at all. Can u diagnose the problem and provide hints for me to check and fix. Thanks

Answer
Well the blower motor resisitor that sets behind the glove-box by the blower motor is probably the cause as this is a huge problem with Troopers as well as Rodeo's Wayne. I would have the ac/ system pressure checked and flushed and refilled as well to be on the safe side okay? I apologize for the delay as well.