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#1 dash bulkhead wiring route 4.2 series 1
Posted: Mon Dec 12, 2016 8:23 pm
by andrewh
Just wiring the 4.2 and would be very grateful if anyone has some routing photos of the wiring looms once they are through the side bulkhead by the control box and upto the dash. The 3.8 does not have the alternator loom so this is new to me, and looks very long. I need to find the routing for that and the main dash loom as well as the internal routing of the main engine loom. Doubtless I can get there but I few photos would save me some bother. Thanks Andrew

#2 Re: dash bulkhead wiring route 4.2 series 1
Posted: Mon Dec 12, 2016 10:34 pm
by christopher storey
This may give you some guidance

#3 Re: dash bulkhead wiring route 4.2 series 1
Posted: Tue Dec 13, 2016 4:08 pm
by andrewh
thank you Christopher, thats kind of you. However, where I am really struggling for photos is the dash board side. These things are always so easy when you see one all made up, but quite tricky when you have nothing to go on. Basically, both looms, the engine bay and alternator come through the bulkhead down by the control box. From here they run up under the A pillar on the passenger side and then run along the bulkhead under the fuse holders. This is where I am looking for detail, as you then have the main dash harness that fits on the drop down dash panel and loops around the other two as far as I can make out.
#4 Re: dash bulkhead wiring route 4.2 series 1
Posted: Tue Dec 13, 2016 6:31 pm
by christopher storey
#5 Re: dash bulkhead wiring route 4.2 series 1
Posted: Wed Dec 14, 2016 8:30 am
by Gfhug
Andrew, in addition to the excellent photos from Christopher have you got a copy of Coventry Auto Components exploded wiring diagrams? They may help too:
http://www.ebay.co.uk/itm/Series-1-E-ty ... 1786844034
Geoff
#6 Re: dash bulkhead wiring route 4.2 series 1
Posted: Wed Dec 14, 2016 5:40 pm
by paulsco
Andrew,
Are these of any help?
Picture 3771 by
paul scott, on Flickr
Picture 3768 by
paul scott, on Flickr
Picture 3766 by
paul scott, on Flickr
Picture 3765 by
paul scott, on Flickr
Paul
#7 Re: dash bulkhead wiring route 4.2 series 1
Posted: Wed Dec 14, 2016 6:01 pm
by christopher storey
Ah, good job you posted those, Paul, because I had forgotten about the conduit, which was missing when I dismantled mine
#8 Re: dash bulkhead wiring route 4.2 series 1
Posted: Fri Dec 16, 2016 8:09 am
by andrewh
thanks Chaps, been off line for 48 hours so only just seen them. They are very helpful. I have ordered the book from Coventry Auto Components so armed with the photos and the book I should be good to go!
fingers crossed
#9 Re: dash bulkhead wiring route 4.2 series 1
Posted: Sat Dec 17, 2016 11:48 am
by andrewh
Anyone recall from memory whether the interior light wiring extension spur connects behind the fuel tank side bulkhead or by just behind the rear boot spring? Hope thats a bit clearer than it sounds! Let me have another go. The feed for the interior light ( roadster) is on an extension wire that connects to main rear LH loom. Just trying to find out whether the connection is made behind the side of the rear boot effectively above the fuel filler pipe or up near the hinge ?