[Fatass]

I have a flashed ECU coming in soon, and with the error code for the EXUP being disabled, I wanted to know how to remove the entire unit.

I already have the cables taken off my slip on, and the EXUP control box behind the spring taken off. Then the cable that goes into that box, is it possible to remove that cable? I've searched and only found threads on how to remove it off your slip on (which I've already done), I want to know if I can remove it off my bike completely.

Also for the O2 sensor, is it possible for me to remove that completely as well? I have a fuel map mapped into the ECU so I don't need the O2 sensor. How do I go about removing that cable?

If there's a How-to on this specifically, can someone link me?

 

[Aleeex]

Its common sense..


The exup box has 2 bolts and the bracket comes off with it.

O2 sensor just has a plug under the tank I think. Just trace the wires

 

[RyMoney]

Its common sense..


The exup box has 2 bolts and the bracket comes off with it.

O2 sensor just has a plug under the tank I think. Just trace the wires

+1 very easy. 02 wire is under the tank towards the front right


Sent from Motorcycle.com App

 

[Fatass]

+1 very easy. 02 wire is under the tank towards the front right


Sent from Motorcycle.com App

Okay thanks, what about the plug that goes into the EXUP control box thing behind your spring? Does that cable trace up into the gas tank as well?

 

[Agg2001]

Pretty sure that part is a part of the wiring harness. Just tuck it up under the tank and be done.

 

[natedogg624]

there are also exup eliminator plugs that will trick the ECU into thinking everything is good. Bazzaz makes one I believe.

 

[Fatass]

there are also exup eliminator plugs that will trick the ECU into thinking everything is good. Bazzaz makes one I believe.

...I said my ECU was getting flashed to eliminate the code.............

 

[RyMoney]

...I said my ECU was getting flashed to eliminate the code.............

Yeah. The exup you should unbolt and can unplug to take it out. If you have to the wires can be taken out the same way you've taken them off of the slip on.


Sent from Motorcycle.com App

 

[Fatass]

Yeah. The exup you should unbolt and can unplug to take it out. If you have to the wires can be taken out the same way you've taken them off of the slip on.


Sent from Motorcycle.com App

...and the wires that go to the EXUP?

 

[natedogg624]

...I said my ECU was getting flashed to eliminate the code.............

OH well this thread is stupid. The EXUP literally bolts on to the frame. Unplug, unbolt and remove.

Unplug the o2 sensor. If you want to remove the cables completely you're going to have to unravel that entire electrical harness which will inevitably lead to more problems. Wrap electrical tape around the open plugs or label them that they are unused in the event you need to diag an electrical problem in the future.

Not sure how this is so hard.

 

[Fatass]

OH well this thread is stupid. The EXUP literally bolts on to the frame. Unplug, unbolt and remove.

Unplug the o2 sensor. If you want to remove the cables completely you're going to have to unravel that entire electrical harness which will inevitably lead to more problems. Wrap electrical tape around the open plugs or label them that they are unused in the event you need to diag an electrical problem in the future.

Not sure how this is so hard.

Okay thanks for answering my question. I just wanted to know if that EXUP cable was able to removed or not. Now I know it's attached to the entire wiring harness.