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Removal of Griso ECU

T

Tilter

Tuned and Synch'ed
Joined
Dec 3, 2010
Messages
53
Location
Erie, PA
Hell,

I am pulling the trigger on Todd's ECU reflash but I cant figure out how to remove mine? I searched but only found instuctions for other bikes. Do I need to remove the tank? If anyone has a link to instructions I would appreciate it. Or else detailed instructions if you know them.

Thank you,

Rob
 
Re: Removal of Griso 1100 ECU

Hi Rob, I removed my 2009 G8V’s ECU a while ago. It should be the same as the 1100.

You don’t need to remove the tank, not even the side “wings” of the Griso.

Step 1: remove the two inner hex bolts [2] securing the plastic cover [8] and remove the plastic cover [8]
ECUremoval1.jpg


Step 2: ECU is help by two M6x35 hex bolts, there are quite tight and you need and open wrench to hold the spacers behind the two M6x35 bolts when unfastening it.
ecuremoval.jpg


You are looking at the bottom of the ECU. Take note of the earth wire secured by a M6x20 bolt at the rear of the ECU, you got to remove that too.
ECUremoval2.jpg


Step 3: Remove the two multipins connectors. These are the photos I steal from the Guzzitech forum :cool: , first photo showing one of the connector in lock position. To unplug the connector, you need to press in the locking tap on the connector and rotate the locking lever, it will cam out and separate the connector from the ECU.
ECUremoval3.jpg


Second photo showing the connector in unlock position, you can separate the connector from the ECU now.
ECUremoval4.jpg


A few points to take note:-
- Those bolts can be quite tight, use six points socket if possible.
- The two multipins connectors are keyed, it won't go in to the wrong slot if you mix them up.

Phang
 
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