LOL, I have a voltage issue.
10-08-11, 08:58 AM
#46
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dont mean to bring back such an old thread but I have the same exact issue with my 1995 sc400, replaced battery/alt/changed/cleaned grounds.. Did you ever find a full fix to this issue, because the only thing left I'd have to replace would be regulator. Voltage drops from 14-12.5 when car is moved from park to drive, and will cause lights/radio to go off if the rpm's arent high enough to charge the alt.
10-09-11, 09:13 PM
#47
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Looking at your pictures OLT - your ground terminal could have been better. Knu Concepts has some great stuff for that area that I use.
Grounds are everywhere in our cars, especially on the inside. I've got a diagram of all interior grounds if you need it.
TPS and the timing will definitely set the RPM too low when warm and in gear, and that's why I shake my head when I see everyone changing the TPS to increase the transmission shift points, etc. Hell, the TPS even controls the variable runner on the 2JZGE.
Grounds are everywhere in our cars, especially on the inside. I've got a diagram of all interior grounds if you need it.
TPS and the timing will definitely set the RPM too low when warm and in gear, and that's why I shake my head when I see everyone changing the TPS to increase the transmission shift points, etc. Hell, the TPS even controls the variable runner on the 2JZGE.
10-10-11, 05:17 AM
#48
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yes could I plz get that diagram if its not a big deal, I'd like to check and do everything I can myself before I have to end up bringing it to a mechanic whose good with electrical
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