2011 mazda 3 dball problems

If the hood pin is not connected then you should get no reading from it as "offroadjz" said. It's a NO connection and a ground to it will trigger shutdown 5 Flashes. Which means bad brain.

What resistance value to make the unlock work on the wire at the bcm?

Direct ground for unlock as below: Power Lock lt. green -1000 ohms BCM above driver kick, white 24 pin plug (6), pin D    Power Unlock same as power lock -    Don't for get the diodes for each wire lock and unlock.

Only have to do unlock so no diodes needed

Correct

When the car gets put it put stop mode and you turn off the key after about 45 seconds the car shuts off and restarts. Then it Runs fine . Any idea of what this could be . Also remote start won't let me get into programming mode ... Any ideas ??

Not sure on the restart, but the programming mode needs to see key on, key off, press programming button and hold with in a few seconds, programming button needs to held until the led flashes the number of times for the menu you want. Then tap the button and release the number of times for the option and then hold it. IE tap 3 times and then hold the fourth time to change option 3.

I do that for programming and the LED never flashes. I have a new brain coming to try to fix these issues. Im running the PKALL d2d for power, if i unplug that to change the brain will it loose its program? Thanks

I talked with a friend of mine and he thinks the brain is bad and that is why it wont go into programming mode. So i will replace the brain. DO I have to reprogram the PKALL if i take it away from power?

anyone....