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Coolcamper55



Member Since: 22 Apr 2010
Location: Inverclyde
Posts: 45

Scotland 2007 Defender 110 Puma 2.4 XS CSW Santorini Black
Main Relay and SJ1
I am in the middle of trying to sort a problem and have need of some tech info

Main Relay what is the spec of the relay. I know it is fused on 30 amps but would a standard 30 amp relay be a suitable replacement?

SJ1 this appears on the circuit wiring diagrams and is a common point for the connections to some of the items of interest in debugging only problem is I do not know where it is or what it is. I have trawled thro the connection document but unable to find a location, lots of referrals in the "connected to" lists but no idea where it is.

Can anyone help, much appreciated Tommy

110 XS TDCi
Post #479093 4th Dec 2015 3:20pm
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PaulMc



Member Since: 17 Jan 2009
Location: Kent
Posts: 502

United Kingdom 1989 Defender 110 2.5 TD HT Arles Blue
The main relay is YWB500060

http://www.rimmerbros.co.uk/Item--i-YWB500060


Click image to enlarge


It's not particularly expensive - £4.76 inc VAT

I'm sure that this is a standard 40A 4-pin relay.


The location of SJ1 is shown in the wiring diagram -


Click image to enlarge


The distance from each connector (or splice joint) to SJ1, is shown in mm, after the wire colour and gauge.

.

Admin note: this post has had its images recovered from a money grabbing photo hosting site and reinstated Mr. Green  Paul.
1989 Arles Blue 2.5TD 110 Hardtop
1999 Epsom Green Discovery II 4.0 V8i 'XS'
Post #479392 5th Dec 2015 4:14pm
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Coolcamper55



Member Since: 22 Apr 2010
Location: Inverclyde
Posts: 45

Scotland 2007 Defender 110 Puma 2.4 XS CSW Santorini Black
Superb, many thanks SJ1 must be in the box under the seat well hidden though.

I have a new 40 amp relay which I tried but it blew the fuse so beginning to think that its a wire that's been bared and is shorting probably the engine area. Tommy

110 XS TDCi
Post #479499 5th Dec 2015 9:30pm
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tonyhedge



Member Since: 07 Jul 2015
Location: Worcestershire
Posts: 101

2014 Defender 90 Puma 2.2 SW Montalcino Red
Hi Tommy

You probably aren't going to like this; "SJ" is a Soldered Joint, probably under lots of sticky cloth tape Sad .

Good luck! That's not a dent, it's a rivet. That's not a dent, it's a rivet. That's not ... oh! That is a dent!

2014 90 XS SW
1997 Discovery 300TdiS (retired to stud)
1966 Series IIA 88" (now my son's)
2001 Astra - I need something to go and buy the parts when the others are off the road!
Post #479503 5th Dec 2015 9:38pm
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Coolcamper55



Member Since: 22 Apr 2010
Location: Inverclyde
Posts: 45

Scotland 2007 Defender 110 Puma 2.4 XS CSW Santorini Black
Solder is not a problem, background is radio /electronics but must admit auto electrics is a whole different ball game Tommy

110 XS TDCi
Post #479521 5th Dec 2015 10:42pm
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