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Gazngoz

Member Since: 17 Mar 2015
Location: Worcs
Posts: 23

Wiring diagram 1993 90, 200TDi

Learned Ones,

I seek counsel. I have just bought a 93 90. Very happy bear. It came with a Haynes joke book. I have been looking at the centre dash ( where you would normally find the clock, rear wash wipe and cigarette lighter ) but can't match up any of the wiring with the wiring diagram in the Haynes manual. Only the lighter socket is still there but the green and black leads connected to it aren't shown in the Haynes. Similarly there are strange plugs on what I take is the old radio harness - certainly not ISO fittings.

I have attached a couple of pics below. Can anyone point me in the direction of a wiring diagram that relates to this wiring please.

Click image to enlarge

Click image to enlarge

I tried searching the forum but couldn't find anything related. Apologies if I have missed something obvious.

Thanks in anticipation
Gaz

22nd Mar 2015 7:40pm

Fatboy Slim

Member Since: 04 Feb 2008
Location: Bridgend
Posts: 1006

From memory the purple is a permanent +12V and the white is an ignition switched +12V

22nd Mar 2015 8:01pm

Gazngoz

Member Since: 17 Mar 2015
Location: Worcs
Posts: 23

Excellent thanks. Multi-meter confirms purple is permanent +12v. There's an awful lot of brown wires back there - anyone any idea on those please ?

22nd Mar 2015 9:15pm

shaggydog

Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

1991 Defender 110 200 Tdi USW Arles Blue

Brown is live from battery un-fused/switched from memory but not necessarily plugged in at the other end to anything.

200Tdi's never had Iso plugs from new so you would have to wire them in yourself.

If you can hang on till tomorrow I can have a look at mine and send a proper photo of how mine is wired

I have a similar wireing behind mine- yet to find a use for it!

Click image to enlarge Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter

22nd Mar 2015 9:42pm

Gazngoz

Member Since: 17 Mar 2015
Location: Worcs
Posts: 23

Shaggydog,

That would be great thanks for your time

Gaz

22nd Mar 2015 10:40pm

steventheplumber

Member Since: 29 Apr 2014
Location: Lincolnshire
Posts: 767

1987 Defender 90 200 Tdi HT Keswick Green

Lots of wiring on the engine side of the bulkhead I noticed wonder what they had in mind?

23rd Mar 2015 1:06pm

shaggydog

Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

Here are the photos, Hope they help somewhat!

Click image to enlarge

Click image to enlarge

With regards the extra plugs and wires, I seem to remember reading somewhere that the 200Tdi loom was a modified TD loom so has lots of plugs and bits left over from when it was just a TD.

These then got cleaned up and away with the 300Tdi as well as better plugs and more dedicated looms. Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter

23rd Mar 2015 7:57pm

Gazngoz

Member Since: 17 Mar 2015
Location: Worcs
Posts: 23

Shaggydog,

Superb mate thanks. The more I look at my loom the more credible the ex-TD loom sounds

Think I'm going to split the "plug" containing the permanent and switched +12v that I think was for the original radio and use those feeds for my clock and possibly later a stereo. Don't have all the wires you have shown there.

Thanks again for your help.

G

23rd Mar 2015 9:54pm

Gazngoz

Member Since: 17 Mar 2015
Location: Worcs
Posts: 23

Shaggy,

On your pics above you have cig lighter on LHS, what I assume is a clock in the middle but what is it in the RHS position ?

Got some sound deadening in and the dash lower - just got to sort out the wiring. Touch wood, looking good !

Thanks for your help

Gaz

17th Aug 2015 8:16am

shaggydog

Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

Yes you are correct

Cigar lighter, Clock, Rear Wash Wiper (if fitted)

You will have to stick some photos up as it sounds like its coming on well

Hope it helps Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter

17th Aug 2015 12:33pm

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