Aftermarket door lock outputs

Question

Hello

I work for an Ambulance manufacturer, we are currently in the process if installing an older ambulance box on a 2015 GM 3500HD chassis.

My issue is that the GM OEM lock signals are a 5 wire system and have a 6.0 Volt signal on the wires...My ambulance doors require a 12 volt signal to trip the door actuator relays... Does FORTIN have any products that would tie into these OEM wires and supply a 12 volt output to trip my relays when the fob or OEM door locks are pressed?  Please let me know.  Thank you for you time.

Kevin

Answer 1

Could you not connected to the negative lock and unlock signals at the BCM under drivers dash?

An evo-all could offer you keyless entry as long as the vehicle has eletric doorlocks. Take a look at this isntallation guide...it offers keyless entry when a vehicle is not equipped with OnStar. http://fortin.ca/download/30261/evo-all_ig_sal_bi_gm_chevrolet_silverado-sierra_2014_a_30261.pdf