Accessory plug wiring?

Invicta Moto

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Have a plug for the accessory socket plug and a battery charger with red and black wires.....

Which goes where?

The plug is an RS 90-degree angled type and has a connection to the centre terminal (aka the pointy bit) and another to the sprung "wings" that goes in the OEM socket on the 1150. But which lead go to which terminal... ?
 
Okay have fitted plug to black and red wire.... red to pointy end..... now what? 7.5amp fuse that comes with the plug blows as soon as it goes in the socket..... any ideas?

I've never used the socket before in 12 months of owning the bike.... have cleaned it as there seems to be a bit of blue corrosion at the far end as you peer into the socket......
 
If you are using it to charge your batt with an Optimate or similar you'll need a 20 amp fuse in it, thge initial surge as the the charge starts is about 14 amps then it settles down to about 5 amps.
 
Blowing fuses

Blowing a fuse can only happen one way, too much current through it. This can happen if too much load is going through the circuit OR if there is a short.

I'd disconnect the accessory plug (easily done on my bike) behind the plastic fairing for the starter motor that the socket mounts on. Plug in the plug and switch the charger on. If it still blows the fuse then the bike is not the problem.

Then try and get another bike mounted socket (ie someone elses bike:D ) and try again. If it doesn't blow your socket is at fault.

HTH

PS: there are quicker ways of doing it, but my technical authorship isn't up to it. These involve looking for shorts and measuring resistances. Also I do not have shares in a fuse company.

PPS The above is assuming that the battery has not internally shorted ie you can actually start the bike?
 
Jimb said:
If you are using it to charge your batt with an Optimate or similar you'll need a 20 amp fuse in it, thge initial surge as the the charge starts is about 14 amps then it settles down to about 5 amps.

No, no, no, no, no & no!!! (yer might be getting yer amps mixed up with yer volts!)

Look see here.

A 1 amp fuse should be fine!!

Greg
 
Invicta Moto said:
It's with an ordinary Halford 4amp max. charger, but I'll give it go with a bigger fuse. It blew one before I turned the charger on though.....

Paul

Do not put a bigger fuse in! The fuses are there to protect your kit - if they are blowing, there's something wrong.

Keep the charger disconnected from the bike, and look at each separately first.

Firstly, the bike. The power socket (1150GS, by your left boot) is permanently 'live'. Check that you've got 12v coming out of that by pluging any 12v device that you have with a DIN plug on it into the socket - maybe a tyre pump, a GPS, a torch, voltmeter - anything! Verify that the socket works. If it doesn't, take the starter motor cover (the bit of plastic that it's mounted on) off and ensure that the lead is connected at the back. Try squeezing the connector to remove it from the back of the socket. Use a voltmeter to see if you get 12v from the wires. If you don't, the fuse under the seat has blown. Replace that and then run the voltmeter check again.

While you have the socket in you hand, what does it look like? Is it full of sh1t and crap inside? If so, clean it out. Use running water and your toothbrush inside. A drop of oil on the cover spring will keep the cover working well and keep most of the sh1t out in the future.

Reassemble and turn to the charger.

How well did you wire the plug? Does it look really neat inside? No frayed wires? Did you tin the bare ends? Is it shorting inside the plug?

Plug the battery charger into the mains. Attach your voltmeter to the terminals. You should get about 14-15 volts DC. Use you voltmeter to ensure that the polarity is correct. The +ve should go to the tip of the plug.

If you found nothing wrong, plug the charger into the mains and the bike - it should work. If it doesn't, bring it all round to my house!!

Greg
 
Thanks Greg. I've not done anything. The charger and the RS plug with blown 7.5amp fuse have been placed neatly in the garage on a shelf to gather some decent dust..... :)

I'll have another look next weekend and see what to do. Lookinginsode the socket it was a bit green and shitty, but I cleaned that up but I'll see about taking it off cleaning it off line.

As it was warmer this weekend the bike started and only the clock got reset, had a ride out in the Force 7 winds we had down here with lights off etc to build a bit of guts in the battery.
 
judge said:
As I was down in Woodchurch on Saturday (in the car) all I can say is you are one very brave man (or a total nutter!!!) :D

Er.... just desperate to have the bike running...... Ally Pally this weekend and Le Touquet the week after...
 


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