OK, i'm new and can use any help that can be provided. I have an 03 venture and am taking it on vacation next week. I took out the air box and put on a conical K&N filter today for better fuel economy. The PCM was mounted inside the air box so I mounted it to the side wall with L brackets.

Went to test the new filter, turned the key to accessory and all was good, went to turn the car over and I heard a small pop and now there is no power to anything. I've checked all the fuses both in the engine compartment and in the cab.

I really need help to get this fixed. Would grounding the PCM cause a short? Why can't I find anything wrong with the fuses? I'm at a loss and any help would be appreciated.

PEDRO