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  #1  
Old 10-26-2011, 07:04 AM
THE NEW GUY THE NEW GUY is offline
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rear window defrost does not work

Any ideas on how to diagnostic and fix the rear window defrost system? the light on the switch comes on but the window remains foged.
Does anyone have the link to the complete electrical diagram?
Is there any guide to find the fisical location of any component?
Thanks a lot to everyone.
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  #2  
Old 10-26-2011, 08:32 AM
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svxcess svxcess is offline
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Re: rear window defrost does not work

The complete electrical wiring section for the SVX, including the rear window window defroster section (which starts on page 68) can be found here:

http://www.phantomotaku.com/SVX/MSA5...ng_diagram.pdf


These are exact reproductions of the FSM. Download what ever you need from here. Quite handy:

http://phantomotaku.com/SVX/


.
__________________
.
Subaru Ambassador

1996 Polo Green LSi #216..138,100 miles...SOLD

JFICX8659TH100216.....Date of Manufacture: November 16, 1995.....
Fuji Heavy Industries..Ōta North Plant....Ōta City,. Gunma Prefecture, Japan

In-Service Date: January 2, 1997



"The Pristine Green Polo Machine”
First Polo Green on the Network
First Clear front turn signals, JDM Alcyone hood emblem, rear panel, and BOXER engine cover on the Network (US) (2000)
First 5000K HID factory fog lights (2007)
First SVX JDM BBS wheels on a USDM SVX (2013)

HID lighting (5000K) for headlight and H3 fog lights, PIAA SuperExtreme 120W high beams, rebuilt EG33 longblock, Cometic head gaskets, Phase II flexplate, AMR aluminum radiator with custom silicone hoses, 160A high-output alternator in aluminum-ceramic coated case, new design alternator wiring upgrade v.4, rare factory headlight protectors, refinished JDM BBS mesh aluminum wheels and custom, polished billet aluminum new hex center caps, LED grille mod, R1 Concepts high-carbon cryo slotted rotors, Akebono ceramic pads, Goodridge S/S braided brake lines, Smallcar Stage 1 shift kit, ThermalTech aluminum/ceramic-coated valve covers, Energy Suspension urethane front & rear swaybar bushings, Bontrager22 rear swaybar with QS Components Chromoly Teflon/Kevlar endlinks, "$15.00/5 minute" suspension mod. Hella Supertone horns, Custom stainless steel exhaust system with 2" headpipes, Magnaflow cats, AeroTurbine AR25 resonator /AWD "Bullet" muffler.


R.I.P. 2010 Subaru Outback Limited 2.5 CVT...338,000 miles. Totaled by a 1,300 lb. COW March 4, 2016

2014 Hyundai Avante Limited ...178,000 miles. Actually quieter and smoother than the Outback

2007 Mazda Miata MX-5 PRHT...102,000 miles.
Plenty of parts, service and windshields.


4th Registered Network member —2/21/2001

My NEW locker..I...My Email..I..Wikipedia/SVX .

.

Last edited by svxcess; 10-26-2011 at 08:40 AM.
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  #3  
Old 10-26-2011, 09:51 AM
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icingdeath88 icingdeath88 is offline
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Re: rear window defrost does not work

The defroster in my blue car doesn't work, because the part that connects to the heating element on the glass broke off at some point. It's at the very top center of the back windshield. Have a look at it. I am planning on sticking it back on there with some of this stuff, after I get rid of the tint (too dark): http://www.amazon.com/Permatex-21351.../dp/B000HBGKWE
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'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #4  
Old 10-26-2011, 09:58 AM
92snowmachine 92snowmachine is offline
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Re: rear window defrost does not work

if you have a voltmeter or test light you can check for power and continuity right at the strips running across the window. one side of the grid is power and the other ground, very common for the strips running down the sides to get little dings in them and stop working completely. hope you don't have tinted windows as this makes it a lot harder.
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  #5  
Old 10-26-2011, 01:59 PM
THE NEW GUY THE NEW GUY is offline
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Re: rear window defrost does not work

Thanks guys. this is fantastic. Nobody else have such a wonderfull car and with such a preciated help on line. This is reserved to SVX lovers.
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  #6  
Old 10-26-2011, 02:10 PM
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svxcess svxcess is offline
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Re: rear window defrost does not work

Quote:
Originally Posted by 92snowmachine View Post
if you have a voltmeter or test light you can check for power and continuity right at the strips running across the window. one side of the grid is power and the other ground, very common for the strips running down the sides to get little dings in them and stop working completely. hope you don't have tinted windows as this makes it a lot harder.

Download the Body Electrical Manual .pdf from the above site. The procedure for testing the rear defroster wires is on page 21 and repair on page 22.

http://www.phantomotaku.com/SVX/MSA5...electrical.pdf


.
__________________
.
Subaru Ambassador

1996 Polo Green LSi #216..138,100 miles...SOLD

JFICX8659TH100216.....Date of Manufacture: November 16, 1995.....
Fuji Heavy Industries..Ōta North Plant....Ōta City,. Gunma Prefecture, Japan

In-Service Date: January 2, 1997



"The Pristine Green Polo Machine”
First Polo Green on the Network
First Clear front turn signals, JDM Alcyone hood emblem, rear panel, and BOXER engine cover on the Network (US) (2000)
First 5000K HID factory fog lights (2007)
First SVX JDM BBS wheels on a USDM SVX (2013)

HID lighting (5000K) for headlight and H3 fog lights, PIAA SuperExtreme 120W high beams, rebuilt EG33 longblock, Cometic head gaskets, Phase II flexplate, AMR aluminum radiator with custom silicone hoses, 160A high-output alternator in aluminum-ceramic coated case, new design alternator wiring upgrade v.4, rare factory headlight protectors, refinished JDM BBS mesh aluminum wheels and custom, polished billet aluminum new hex center caps, LED grille mod, R1 Concepts high-carbon cryo slotted rotors, Akebono ceramic pads, Goodridge S/S braided brake lines, Smallcar Stage 1 shift kit, ThermalTech aluminum/ceramic-coated valve covers, Energy Suspension urethane front & rear swaybar bushings, Bontrager22 rear swaybar with QS Components Chromoly Teflon/Kevlar endlinks, "$15.00/5 minute" suspension mod. Hella Supertone horns, Custom stainless steel exhaust system with 2" headpipes, Magnaflow cats, AeroTurbine AR25 resonator /AWD "Bullet" muffler.


R.I.P. 2010 Subaru Outback Limited 2.5 CVT...338,000 miles. Totaled by a 1,300 lb. COW March 4, 2016

2014 Hyundai Avante Limited ...178,000 miles. Actually quieter and smoother than the Outback

2007 Mazda Miata MX-5 PRHT...102,000 miles.
Plenty of parts, service and windshields.


4th Registered Network member —2/21/2001

My NEW locker..I...My Email..I..Wikipedia/SVX .

.

Last edited by svxcess; 10-26-2011 at 02:13 PM.
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  #7  
Old 10-26-2011, 02:33 PM
Conn SVX's Avatar
Conn SVX Conn SVX is offline
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Re: rear window defrost does not work

I fixed one of my grids with a kit from Kmart. It had a little stencil thing you put over the break and then there was this nail polish looking stuff you painted on it.
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  #8  
Old 10-26-2011, 03:12 PM
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Re: rear window defrost does not work

Quote:
Originally Posted by Conn SVX View Post
I fixed one of my grids with a kit from Kmart. It had a little stencil thing you put over the break and then there was this nail polish looking stuff you painted on it.
i could use some of that stuff cus someone tried to get the tint off the back window with just a scrapper and some of my defrost doesnt work now

do you know what its called??
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1992 dark teal SVX LS
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  #9  
Old 10-26-2011, 03:35 PM
dennyo dennyo is offline
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Re: rear window defrost does not work

My 96 had the same problem when i bought it. Turns out the ground wire was not attached.It's located right by the antenna where it comes through the quarter panel.In the trunk.Works fine now. The body shop that painted the car didn't hook it back up when they were done. Thank god for FSM.
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  #10  
Old 10-26-2011, 03:51 PM
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svxcess svxcess is offline
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Re: rear window defrost does not work

............

Permatex® Quick Grid™ Rear Window Defogger Repair Kit


__________________
.
Subaru Ambassador

1996 Polo Green LSi #216..138,100 miles...SOLD

JFICX8659TH100216.....Date of Manufacture: November 16, 1995.....
Fuji Heavy Industries..Ōta North Plant....Ōta City,. Gunma Prefecture, Japan

In-Service Date: January 2, 1997



"The Pristine Green Polo Machine”
First Polo Green on the Network
First Clear front turn signals, JDM Alcyone hood emblem, rear panel, and BOXER engine cover on the Network (US) (2000)
First 5000K HID factory fog lights (2007)
First SVX JDM BBS wheels on a USDM SVX (2013)

HID lighting (5000K) for headlight and H3 fog lights, PIAA SuperExtreme 120W high beams, rebuilt EG33 longblock, Cometic head gaskets, Phase II flexplate, AMR aluminum radiator with custom silicone hoses, 160A high-output alternator in aluminum-ceramic coated case, new design alternator wiring upgrade v.4, rare factory headlight protectors, refinished JDM BBS mesh aluminum wheels and custom, polished billet aluminum new hex center caps, LED grille mod, R1 Concepts high-carbon cryo slotted rotors, Akebono ceramic pads, Goodridge S/S braided brake lines, Smallcar Stage 1 shift kit, ThermalTech aluminum/ceramic-coated valve covers, Energy Suspension urethane front & rear swaybar bushings, Bontrager22 rear swaybar with QS Components Chromoly Teflon/Kevlar endlinks, "$15.00/5 minute" suspension mod. Hella Supertone horns, Custom stainless steel exhaust system with 2" headpipes, Magnaflow cats, AeroTurbine AR25 resonator /AWD "Bullet" muffler.


R.I.P. 2010 Subaru Outback Limited 2.5 CVT...338,000 miles. Totaled by a 1,300 lb. COW March 4, 2016

2014 Hyundai Avante Limited ...178,000 miles. Actually quieter and smoother than the Outback

2007 Mazda Miata MX-5 PRHT...102,000 miles.
Plenty of parts, service and windshields.


4th Registered Network member —2/21/2001

My NEW locker..I...My Email..I..Wikipedia/SVX .

.

Last edited by svxcess; 10-26-2011 at 03:53 PM.
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  #11  
Old 10-26-2011, 05:01 PM
Conn SVX's Avatar
Conn SVX Conn SVX is offline
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Re: rear window defrost does not work

That's it the stuff I used . I remember the little bottle . I did not get the tab mounting kit with mine . I may have bought mine at Big Job Lots
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