Hi dude.

I have a Momo Millenium Evo steering wheel but I don't have the horn. So I bought one. Anyway, I don't seem to be able to get it to work so I'm after a bit of help.

 

The car has HICAS and I'm pretty sure it's the correct HIcAS boss. There's 1 wire that's connected to the boss that I believe connects to the horn button, the button then grounds itself on the wheel. I'm assuming what's going wrong is the the boss is not touching whatever it needs to to send power to the button. Can anyone tell me what needs to connect or touch what to get it working please? Or tell me if I'm missing a component.

 

Here's some photos of the wheel:

 

 

You said the plastic bit needed to be turned 90° but it doesn't appear to be right. Unless the plug in connector bit should be at the bottom???

 

I think you misinterpreted what I meant. It wasn't the connector,it was the hub in relation to the wheel.

 

The connector/sensor is where it should be at the top.

Not sure exactly how much of a difference it makes, but you've also mounted the HICAS boss incorrectly on the wheel. The smallest notch should be at the top of the wheel and the HICAS sensor should slide through this at top dead centre.

 

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I think you misinterpreted what I meant. It wasn't the connector,it was the hub in relation to the wheel.

 

The connector/sensor is where it should be at the top.

 

 

But it's now it axactly the same place and fits so I don't get how it was wrong. Sorry if I'm being numb here