I was Wondering if anyone came across this before with their TV Cables. I push the D tab and push the cable back to the firewall. I get in the car and press the Throttle and It's Jam. But If I hold the D tab and someone else press the throttle to full, its fine. The cable moves with the throttle going to full throttle then I release the Tab to lock it. From what i read from other post, thats the not case. It should adjust it self. On mines, its Jam but if you hold the D tab, it moves freely. I really don't want to force the throttle too in fearing breaking cables. Any advices on this?