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12V accessory socket wiring
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Topic: 12V accessory socket wiring (Read 2217 times)
CallMeSteve
Steve, Ruth and STrudel
Legendary Member
Posts: 842
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Eatons Hill, Brisbane.
12V accessory socket wiring
«
on:
May 02, 2021, 12:52:34 PM »
The always-on 12V feed to the accessory socket in my LH pie warmer has died. The accessory socket itself died some time ago and was replaced with a dual USB outlet, but that's not relevant. An inline fuse has been fitted immediately before the socket (it looks non-OEM), and that fuse is blown. But the upstream side of this fuse is not reading 12V so I'm figuring there is another fuse upstream from this. Blowed if I can find it though. I've checked the fuses in the fusebox under the left side cover and they all seem OK.
Anyone got any ideas about where I might the fuse for the accessory socket?
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A man rides on his STeed, says “Why am I short of attention? Got a short little span of attention”.
You can call me Steve, with apologies to Paul Simon.
current:
ST1300 2014 Police
pre-kids:
CX500
CB900
CB400NB
CB350
1964 Yamaha YG-1 80cc
IBA #76608, FR #1170
Brock
Tardis Tech
UNBELIEVABLE "5000 Posts" Member
Posts: 8781
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White is the fastest
Re: 12V accessory socket wiring
«
Reply #1 on:
May 02, 2021, 12:57:21 PM »
It may be down by the battery, its not a standard fit.
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Brock
Asian Correspondent
2003 Honda ST1100PY
Ulysses #32829
STOC #8239
OzSToc # ??
Kinross WA
The following users thanked this post:
CallMeSteve
CallMeSteve
Steve, Ruth and STrudel
Legendary Member
Posts: 842
Thanked: 483 times
Eatons Hill, Brisbane.
Re: 12V accessory socket wiring
«
Reply #2 on:
May 02, 2021, 01:04:49 PM »
Thanks Brock. Are you saying that the 12v outlet in the pie-warmer is non-standard? That would explain why why I can't find the fuse in a 'normal' place. I'll go hunting.
I had assumed that the outlet was OEM because the wiring that leads to it seems to disappear into a loom. Maybe it's OEM only on a Police version?
Logged
A man rides on his STeed, says “Why am I short of attention? Got a short little span of attention”.
You can call me Steve, with apologies to Paul Simon.
current:
ST1300 2014 Police
pre-kids:
CX500
CB900
CB400NB
CB350
1964 Yamaha YG-1 80cc
IBA #76608, FR #1170
CallMeSteve
Steve, Ruth and STrudel
Legendary Member
Posts: 842
Thanked: 483 times
Eatons Hill, Brisbane.
Re: 12V accessory socket wiring
«
Reply #3 on:
May 02, 2021, 01:28:54 PM »
Actually, with a bit more poking I found that the +12 to the socket is fine. The fault is a high-resistance earth return. If I connect the -ve side of the accessory socket to another earth point it works fine. This might explain why it's been 'iffy' for a while.
Logged
A man rides on his STeed, says “Why am I short of attention? Got a short little span of attention”.
You can call me Steve, with apologies to Paul Simon.
current:
ST1300 2014 Police
pre-kids:
CX500
CB900
CB400NB
CB350
1964 Yamaha YG-1 80cc
IBA #76608, FR #1170
Brock
Tardis Tech
UNBELIEVABLE "5000 Posts" Member
Posts: 8781
Thanked: 1749 times
White is the fastest
Re: 12V accessory socket wiring
«
Reply #4 on:
May 02, 2021, 01:42:08 PM »
The 12V socket, isnt a standard fit. It may have been added in the police workshop to allow for use of a radar gun..
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Brock
Asian Correspondent
2003 Honda ST1100PY
Ulysses #32829
STOC #8239
OzSToc # ??
Kinross WA
The following users thanked this post:
CallMeSteve
CallMeSteve
Steve, Ruth and STrudel
Legendary Member
Posts: 842
Thanked: 483 times
Eatons Hill, Brisbane.
Re: 12V accessory socket wiring
«
Reply #5 on:
May 02, 2021, 02:05:12 PM »
Yeah, makes sense. But whoever added it did a shocking job of wiring it in. The joints are wrapped in electrical tape which has gone all gooey. The intermittent ground return goes down deep where I can't get at it without removing more plastic than I'm up for. At this point I'll chicken out and get it fixed at the next service. At least I'll be able to point the workshop to the shoddy bit.
Thanks for your help Brock.
Logged
A man rides on his STeed, says “Why am I short of attention? Got a short little span of attention”.
You can call me Steve, with apologies to Paul Simon.
current:
ST1300 2014 Police
pre-kids:
CX500
CB900
CB400NB
CB350
1964 Yamaha YG-1 80cc
IBA #76608, FR #1170
Brock
Tardis Tech
UNBELIEVABLE "5000 Posts" Member
Posts: 8781
Thanked: 1749 times
White is the fastest
Re: 12V accessory socket wiring
«
Reply #6 on:
May 02, 2021, 03:03:50 PM »
If the wiring is shoddy, then not done by PoPo workshop, probably the next owner.
My wiring is all connected by crimps, and heat shrink. No tape used. I hate cutting into existing wiring, bound to create problems later.
Logged
Brock
Asian Correspondent
2003 Honda ST1100PY
Ulysses #32829
STOC #8239
OzSToc # ??
Kinross WA
The following users thanked this post:
Jdbiker
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CallMeSteve
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