My nissan 350z 6spd had an aftermarket alarm hooked and all sorts of wires were spliced into from what I think is the wiring harness. All the wiring under the dash. They saidthat they measuredvoltage coming out of my bcm and it wasonly 5 amps which theysaid was nothing at all. I'm not sure what shouldbecoming out of it but that seems like really high. And tehy also said that that was teh first thing that they need to replace and there could be other things wrong. 1250 to fix. So im a litle worried since they said that itmight be something else which isrediculous. Just seeing what you guys think.