Hayman Reece brake controller noise suppression on AM radio

Submitted: Wednesday, Jun 24, 2009 at 09:10
ThreadID: 70105 Views:2118 Replies:3 FollowUps:0
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I need some advice on how to suppress noise that occurs when the Hayman Reece brake controller is activating the brake on the caravan. It is only noticeable on an AM radio station.
It is most evident when the station is obviously far away like coming across the Barkly Highway, etc.
The noise does not occur when the caravan is not connected.
Hope you can help.
Cheers
Duncan
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Reply By: Member -Signman - Wednesday, Jun 24, 2009 at 09:51

Wednesday, Jun 24, 2009 at 09:51
Why not a follow-up direct to Hayman Reece !!

AnswerID: 371623

Reply By: ajd - Wednesday, Jun 24, 2009 at 10:02

Wednesday, Jun 24, 2009 at 10:02
Put a capacitor in the power line, Jaycar sell them or any car stereo retailer should also stock them.

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AnswerID: 371626

Reply By: Member - Graham H (QLD) - Wednesday, Jun 24, 2009 at 10:33

Wednesday, Jun 24, 2009 at 10:33
Could well be a bad earth

I have a similar problem with my rear camera on the van.

When its connected I get a crackle in the radio.

Disconnect it and its gone

Must run a wire back to the car and see if it stops .




AnswerID: 371630

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