The TV cable a.K.A. Transmission shift cable, throttle valve cable is rarely adjustable for vehicles that are not carbureted.
Transmission line pressure needs to be checked first. Near the transmission range switch is a small bolt about 8mm sticking out. You will need a fluid pressure gauge with the correct adapter to check it. Chances are the pump has failed only giving enough pressure for first. You may have to purchase one as AutoZone does not loan it.
Good luck.
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Sunday, November 22nd, 2009 AT 2:18 PM