2011 Mazda2 power lock will not work..power unlock works fine - D2D connection.

Mon, 12 Oct 2015 22:02:10 +0000

Remote starter : Viper875XV

Bypass: Fortin EVO-ALL

Connection: D2D (Both Evo-ALL and Viper set to D2D)

EVO-ALL flashed to recommended Firmware. EVO-ALL programmed fine (both CAN data and Transponder) - used 2 keys.

The issue I was having was that the EVO-ALL will not lock the car. When using the remote starter fob to lock the car, the car actually unlocks. Unlock command works fine. The car has a multiplex lock/unlock wire. Lock requires 1000ohm resistor, unlock requires straight ground. As per manual/guide, the green/red wire of EVO-ALL is connected to the specified wire in the car (dark green wire in gray connector - Factory alarm arm/disarm wire of the vehicle) It seems like the EVO-ALL is not supplying the 1000ohm resistance. I also tried turning off the D2D of Evo-ALL and hardwired (W2W) the connection between the remote starter and evo-all but it was still doing the same thing.

I ended up wiring the remote starter power lock/unlock directly to the car using the correct resistor and everything works fine. Everything else was set to d2d but with the analog green/red wire disconnected - hope it is fine combining d2d and w2w.

I was just wondering if this is a known issue and if it is, what the solition is. If it is new, what could have been the problem? This will be just an FYI for future installs as this particular car is gone.

Thanks.

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2011 Mazda2 power lock will not work..power unlock works fine - D2D connection.