Heated Rear Window Relay

Technical advice Q&A

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Bristol
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Joined: Sun Aug 01, 2010 3:25 pm
Location: England
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#1 Heated Rear Window Relay

Post by Bristol » Wed Apr 12, 2017 12:41 pm

Can anyone tell me where the heated rear window relay on S2 is located.

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Gfhug
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Location: Near Andover, Hampshire,in D.O. Blighty
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#2 Re: Heated Rear Window Relay

Post by Gfhug » Wed Apr 12, 2017 12:57 pm

I seem to remember it is behind the glove box, though without removing mine (which you would need to do) I can't be absolutely sure

Geoff
S2 FHC Light Blue
S2 OTS LHD - RHD full restoration

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mgcjag
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#3 Re: Heated Rear Window Relay

Post by mgcjag » Wed Apr 12, 2017 3:21 pm

Hi Whats your name....if you drop down the center instrument panel its right in front in the middle.....it had a large red wire going to it.......its purpose is purely to dim the heated rear window lamp when you switch on your lights... it does not work as you would expect to take a small current and switch on a large one
Steve
69 S2 2+2 (sold) ..Realm C type replica, 1960 xk150fhc

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Gfhug
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#4 Re: Heated Rear Window Relay

Post by Gfhug » Wed Apr 12, 2017 5:01 pm

I'll stand corrected by Steve for the location. He's correct about what it does.
When I had a problem with my HRW it took quite a while to trace a bad connection at the window itself. It was an open circuit on the connection to the wires in the window and I had to make up another. A bit fiddly, but well worth having a working HRW.

Geoff
(Now what is that relay behind the glove box? :scratchheadyellow: )
S2 FHC Light Blue
S2 OTS LHD - RHD full restoration

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mgcjag
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#5 Re: Heated Rear Window Relay

Post by mgcjag » Wed Apr 12, 2017 5:23 pm

Hi Geoff...just done a quick search here.....on relay location ..found your old post...your heated window relay was behind your tacho......so there must be various locations between the models/years...keep meaning to do a little diagram of where all mine are becaus i keep forgetting :banghead:
Steve
69 S2 2+2 (sold) ..Realm C type replica, 1960 xk150fhc

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