Do the door and hatch switch wires tie together at several points to trigger door-open light, dome lights, and to prevent the doors from locking--or are they separately wired into something else in each case?
Either way--what/where would be the best way to tap into all five to trigger an additional function when any one is opened? And will doing that drop the voltage in the original wires, interfering with the stock functions--or provide weak voltage in the new wire?
Either way--what/where would be the best way to tap into all five to trigger an additional function when any one is opened? And will doing that drop the voltage in the original wires, interfering with the stock functions--or provide weak voltage in the new wire?