Anyone good with electrics? Need some help

[Andrew K]

My active spoiler override device has been playing up lately! The override device lets the spoiler down ok but when you want it to go up nothing happens but I can hear a clicking coming from the relay, I'm thinking one of the relays need replacing but the ones already used and possibly faulty have on them :-

 

Coil:12VDC

Cont:40/30A 14VDC

 

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Can't seem to find the above relays but does anybody know if it's ok to use this type below as the (cont) is a bit different?

 

Coil:12VDC

Cont:40/30A 12VDC

 

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Edited September 27, 2014 by Andrew K (see edit history)

[girth45]

Talk to lyndon (nodalmighty) or heckler both very very good.

[heckler]

The relays are the same, so yes, you can use the 2nd one.

[Andrew K]

The relays are the same, so yes, you can use the 2nd one.

 

That's great thanks.

[Nodalmighty]

They are change over relays. When 85 and 86 are energized 30 is switched from 87 to 87a.

 

example switching 12v :

 

relay inactive : 85 = 0v, 86 = 0v, 30 = 12v, 87 = 12v, 87a = 0v

relay active : 85 = 0v, 86 = 12v, 30 = 12v, 87 = 0v, 87a = 12v

 

*Edit* I've added the missing 7's

Edited September 30, 2014 by Nodalmighty (see edit history)

[girth45]

Told you , like a new language lol

 

[Andrew K]

They are change over relays. When 85 and 86 are energized 30 is switched from 87 to 87a.

 

example switching 12v :

 

relay inactive : 85 = 0v, 86 = 0v, 30 = 12v, 87 = 12v, 8a = 0v

relay active : 85 = 0v, 86 = 12v, 30 = 12v, 87 = 0v, 8a = 12v

 

Thanks

 

Told you , like a new language lol

 

 

your right there lol