Lexus Champion
what kind of connectors did you use? or did you splice and solder the connections? did you set it to 6 cylinder with the throttle up?
Lexus Test Driver
go to the check sensor menu. see if the voltage changes as you press the pedal. If not, then you have a loose connection. If yes, then you need to train the safc to know what the throttle "range" is.
As for the karman, your car should be on to read anything and using the karman wires. If your car is a 96+, you do not have a karman sensor, you have a hotwire sensor and need to use different wires.
As for the karman, your car should be on to read anything and using the karman wires. If your car is a 96+, you do not have a karman sensor, you have a hotwire sensor and need to use different wires.
Lexus Champion
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is it suposte to be stright up?
nope..sounds like you have that correct.Originally Posted by djkevin510
i used splice connectors....yea is on 6 clyinder...the thorttle is like angle upis it suposte to be stright up?
Quote:
karmon is the maf sensor type on 92 to 95..96 and up are hotwire like sc-driver said.Originally Posted by djkevin510
also what about karmonn? what is karmonn?? thanks
Quote:
As for the karman, your car should be on to read anything and using the karman wires. If your car is a 96+, you do not have a karman sensor, you have a hotwire sensor and need to use different wires.
good catch..i forgot to ask what year his sc was Originally Posted by sc-driver
go to the check sensor menu. see if the voltage changes as you press the pedal. If not, then you have a loose connection. If yes, then you need to train the safc to know what the throttle "range" is.As for the karman, your car should be on to read anything and using the karman wires. If your car is a 96+, you do not have a karman sensor, you have a hotwire sensor and need to use different wires.

ok i checked the volt its changes when i brake...but not when i gas... can you guys show me where the throttle cable go's so i can recheck my connections...im pretty shure i did it right... i used club na-t for the instail directions...
Lexus Test Driver
on the apexi page they have all the official documentation to help you.
http://apexi-usa.com/info/?id=5383
If you push on the brake pedal and the voltage changes for the throttle, then obviously its the wrong wire. Re-look at diagrams from apexi to make sure you got the right ones.
To train the safc, there is a menu for it in the settings. Go to that menu where you put 6 cylinders and the throttle arrow angled "up". Press select, or "right" while highlighting the arrow, you should be able to train it.
For the karman sensor, make sure you used the correct colored wires. Karman uses different colored wires on the safc.
Hope I helped you out!
http://apexi-usa.com/info/?id=5383
If you push on the brake pedal and the voltage changes for the throttle, then obviously its the wrong wire. Re-look at diagrams from apexi to make sure you got the right ones.
To train the safc, there is a menu for it in the settings. Go to that menu where you put 6 cylinders and the throttle arrow angled "up". Press select, or "right" while highlighting the arrow, you should be able to train it.
For the karman sensor, make sure you used the correct colored wires. Karman uses different colored wires on the safc.
Hope I helped you out!