![]() 07/28/2015 at 15:16 • Filed to: None | ![]() | ![]() |
!!! UNKNOWN HEADER TYPE (MULTI-LINE BREAK?) !!!
!!! UNKNOWN HEADER TYPE (MULTI-LINE BREAK?) !!!
![]() 07/28/2015 at 15:20 |
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Yes.
![]() 07/28/2015 at 15:27 |
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Sure why not.
![]() 07/28/2015 at 15:30 |
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Fuses?
![]() 07/28/2015 at 15:32 |
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Something to check...
![]() 07/28/2015 at 15:34 |
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!!! UNKNOWN CONTENT TYPE !!!
!!! UNKNOWN CONTENT TYPE !!!
My 2000 Crown Vic P71 has two problems on the steering wheel: the cruise control does not work and the horn does not sound. Could that be a bad electrical connection for the entire steering wheel?
If so, how might I investigate?
Please.
![]() 07/28/2015 at 15:35 |
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And yeah. Check any harness connectors running to the wheel, and also fuses.
![]() 07/28/2015 at 15:55 |
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Bad clockspring/sliding contact between the wheel and the column. Is the airbag light on at all? Does it come on when you first start the car as it does its system test?
![]() 07/28/2015 at 15:56 |
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there is a part called a clockspring in the steering wheel assembly that carries the electrical for horn and sometimes integrates with the signal stalks (for blink canceling,etc) it’s role is carrying electrical from the dash to the steering wheel as you turn the wheel.
![]() 07/28/2015 at 16:06 |
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95% chance it is your clockspring. If the car is otherwise in great shape, I’d up that to 99%.
![]() 07/28/2015 at 17:19 |
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The horn and cruise generally wouldn’t be related. If nothing on the wheel works, then it’s possible the clockspring got damaged.
![]() 07/28/2015 at 18:20 |
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Ooh ooh, I know this one from experience - that’s right, I had the same thing happen in my 2002 P71.
Under the hood, you’ll find the cruise control module. Make sure the wiring harness is plugged into it firmly. This is because Ford, in all their brilliant, routed the power for the horn THROUGH the cruise module. If you unplug it (say, because it doesn’t work), you won’t have a horn.
In terms of the buttons, if they’ve not worked for a while, it’s pretty easy to pop out the big plastic buttons and spray some cleaner in the actual tactile buttons behind them in the wheel. There’s also a diagnostic system for diagnosing the whole cruise system, if you’d like to get in to that.
![]() 07/28/2015 at 18:52 |
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I will have a look. Thank you very much!
![]() 07/29/2015 at 11:47 |
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This is the sort of thing I was wondering about.
![]() 07/29/2015 at 11:47 |
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No airbag light.
![]() 07/29/2015 at 11:47 |
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My thinking, but unsure how to tackle that with an airbag in the steering wheel.
![]() 07/29/2015 at 11:48 |
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Will do.
Point taken on the formatting.
![]() 07/29/2015 at 11:49 |
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I would investigate, but the presence of the airbag is outside my experience and worries me...
![]() 07/29/2015 at 11:52 |
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Pull the airbag fuse before starting.
![]() 07/29/2015 at 12:39 |
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disconnect your battery right off, pull fuse for good measure. airbag will unscrew from behind the wheel and you will usually have a connector you can remove to set it aside.
![]() 07/29/2015 at 14:15 |
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Much o [Mary K] bliged.
![]() 07/29/2015 at 14:15 |
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Airbags aren’t usually a problem. If you do decide to work on it, here’s a few steps to follow. Disconnect battery and wait a few minutes ( I say 1/2 hour if you’re paranoid), then take the cover off the wheel and remove it. And when you put it back in, reach in to turn the key on once you’ve reconnected the battery. Just in case.
![]() 07/29/2015 at 14:16 |
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Good advice! An unintended or unexpected airbag deployment would ruin my day.