Clio 182 Horn Wires Shorting - Rotary Switch Replacement?

Clio 182 Horn Wires Shorting - Rotary Switch Replacement?

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Discussion

Glade

Original Poster:

4,266 posts

223 months

Thursday 12th May 2011
quotequote all
In our 182 the black and red horn wires in the steering wheel have shorted, and the insulation has totally melted... with the fuse in, the horn sounds constantly and acrid smoke comes out of the steering wheel!

It's not possible to separate them and insulate them from each other, because the insulation's ruined all the way back to down the column.

I think that the whole rotary switch needs to be replaced. Is this an easy job? Any tips?




annodomini2

6,861 posts

251 months

Friday 13th May 2011
quotequote all
It's easy enough to replace, the challenge is getting the steering cowling apart and the steering wheel off, there is a modified unit which has a protection clasp around those wires, at least there was from mine which is 2003.

Being a 182 it may have been supplied with the modification.

The main issue will be cost, it's a renault only part and it was £120 2 years ago.

annodomini2

6,861 posts

251 months

Friday 13th May 2011
quotequote all
Discharge the airbag batteries before starting.

Clean the Engine and horn earth points as these tend to corrode.


annodomini2

6,861 posts

251 months

Friday 13th May 2011
quotequote all
Leave the bolt in when pulling the steering wheel off!

Glade

Original Poster:

4,266 posts

223 months

Friday 13th May 2011
quotequote all
annodomini2 said:
Leave the bolt in when pulling the steering wheel off!
Interesting... what happens??

annodomini2

6,861 posts

251 months

Saturday 14th May 2011
quotequote all
Glade said:
Interesting... what happens??
You smack yourself in the head they are usually so tight!

Also it can cause damage to the wires you mention, so if there is a need to remove it again, it's a good practice to get into.

Glade

Original Poster:

4,266 posts

223 months

Saturday 14th May 2011
quotequote all
annodomini2 said:
You smack yourself in the head they are usually so tight!

Also it can cause damage to the wires you mention, so if there is a need to remove it again, it's a good practice to get into.
biggrin Glad you mentioned it... otherwise headache

Glade

Original Poster:

4,266 posts

223 months

Thursday 26th May 2011
quotequote all
Update for anyone else with the same problem.

Had it done by a local garage...

£120 inc Vat for the part - clock spring was how they referred to it.
Hours labour for fitting.

However... once installed the ESP warning light came on, and the garage had to take the car to Renault to get them to calibrate the steering angle. Renault wouldn't tell the garage how to do it, so not sure if it was alignment, or some software adjustment.
That was another £50.

All done now... think'll get the wheel apart and put some protection on my new wires this weekend!

annodomini2

6,861 posts

251 months

Friday 27th May 2011
quotequote all
Glade said:
Update for anyone else with the same problem.

Had it done by a local garage...

£120 inc Vat for the part - clock spring was how they referred to it.
Hours labour for fitting.

However... once installed the ESP warning light came on, and the garage had to take the car to Renault to get them to calibrate the steering angle. Renault wouldn't tell the garage how to do it, so not sure if it was alignment, or some software adjustment.
That was another £50.

All done now... think'll get the wheel apart and put some protection on my new wires this weekend!
Didn't need to recalibrate with mine