I was wondering if anyone here installed a keyless trunk opener?? I own a 1996 ES300 with the security system. I have some problems with the rear door as it couldn't open using power (either using key or un/locking inside the car). However, it works locking or unlocking it manually, but it feels significantly tighter than other door locks. So, many times I'm unable to lock or unlock that particular door, and cause the security system to fail. I hence want to install a third party security system with a trunk opener, if that would help?!

Any inputs would be greatly appreciated