I recently purchased a 31 Ford 2dr street rod with electric doors. The push button is under rear boxed in panel only accessible from inside rear of car. Battery in side rear of car AND hood pull inside car. d DILEMMA is either battery is dead or push button switch bad therefore NO WAY to get door open and get inside car. Builder did not put external Battery post so I need Help please. Any ideas other than breaking glass that I do not want to do? Frustration level and blood pressure both off the chart!!!!