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i agree.
I dont wiggle it all the time. After starting i just move key 1/16 of an inch to have lights. i dont wiggle key while driving. i dont lose electrical power while driving but i thought if ignition switch powers up TCM even if i see no electrical power loss while driving it may still supplu incorrect electrical power to the TCM even with a slight voltage veriation TCM computer may go crazy.
I replaced one can of tranny oil with Lucas, wee ll see if it improves anything at all.
i ll replace switch i just need to verify if the problem electrical or mechnical within switch.
another thing i couldnt find TCM under dashboard driver side, there is a computer bu it looks more like emgine related computer. Anyone knows exect location for TCM?? driver or passenger side? I ll try to connect voltmeter to monitor supplied voltage.
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