 | Home > In Car Electronics > Puma heater blower, 12v and radio not working |
 
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| dorsetsmith Member Since: 30 Oct 2011 Location: South West Posts: 4554  |
 Click image to enlarge Click image to enlarge check supply in to fuse box under driver dash fuse 44 , 45 have conman supply feed for ignition switch aux |
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16th Jan 2017 9:19pm |
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| tobz102 Member Since: 07 Feb 2014 Location: Atherstone Posts: 134  
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Thanks,
The common wiring being from Link 5 of the battery junction box all the way through to the central junction box. Out of curiosity and only if you have it to hand, any idea what else comes through link 5? |
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16th Jan 2017 9:40pm |
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| dorsetsmith Member Since: 30 Oct 2011 Location: South West Posts: 4554 |
link 5 feeds ignition switch will the engine start ?
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16th Jan 2017 9:43pm |
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| tobz102 Member Since: 07 Feb 2014 Location: Atherstone Posts: 134
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Engine fired fine and everything else seemed to be fine. I'll check for voltage at the fuse and work back from there
Thanks for your help! |
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16th Jan 2017 9:49pm |
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| dorsetsmith Member Since: 30 Oct 2011 Location: South West Posts: 4554 |
link 5 only feeds ignition switch
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16th Jan 2017 9:53pm |
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| HardCharger Member Since: 03 Mar 2013 Location: Manila Posts: 757  
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When you turn the key, do they turn on in some positions? Sounds like you need a new ignition switch. I've experienced this a few times and the ignition switch was always the culprit. I hope this helps.
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17th Jan 2017 3:59am |
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| tobz102 Member Since: 07 Feb 2014 Location: Atherstone Posts: 134
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Works fine in pos 1 not pos 2. New switch it is. |
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17th Jan 2017 9:31am |
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| tobz102 Member Since: 07 Feb 2014 Location: Atherstone Posts: 134
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Having looked at replacing the ignition switch, I'm curious whether it's possible to replace the switch with the barrel still in situ? Most forum posts I've seen have removed the entire barrel (and therefore shear bolts) first then swapped the switch over. I didn't no if it's possible to just remove the switch.
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17th Jan 2017 10:13am |
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| dorsetsmith Member Since: 30 Oct 2011 Location: South West Posts: 4554 |
Two small screw 2mm used to hold ignition switch in too the locking part you can remove them (but)
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17th Jan 2017 10:56am |
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| tobz102 Member Since: 07 Feb 2014 Location: Atherstone Posts: 134
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Haha, ok I've purchased the switch and replacement shear bolts. I'll attempt it in place but remove if needed...
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17th Jan 2017 12:47pm |
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| Martin Site Admin Member Since: 02 Apr 2007 Location: Hook Norton Posts: 6662 
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I tried it on my soft top without removing the lock etc and could not access the bottom tiny screw whatsoever.
1988 90 Td5 NAS soft top
2015 D90 XS SW |
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17th Jan 2017 3:33pm |
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| tobz102 Member Since: 07 Feb 2014 Location: Atherstone Posts: 134
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Cheers Martin,
Did you have a preferred method for removing the shear bolts? |
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17th Jan 2017 3:45pm |
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| Martin Site Admin Member Since: 02 Apr 2007 Location: Hook Norton Posts: 6662
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I was lucky, mine was not fitted with shear bolts (sorry)
1988 90 Td5 NAS soft top
2015 D90 XS SW |
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17th Jan 2017 3:55pm |
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| tobz102 Member Since: 07 Feb 2014 Location: Atherstone Posts: 134
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Has anyone done this on a puma specifically? The workshop manual says nothing about removing the barrel and mentions removing a 'single screw from the ignition switch' as opposed to the 2 dorsetsmith mentioned.
Click image to enlarge Parts catalogue is showing LR039638 for the switch, which may be puma specific with just one screw? Perhaps they became aware how likely they were to fail/burn out so made it easier to replace  |
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17th Jan 2017 8:47pm |
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