R. Window defroster wiring, How? |
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R. Window defroster wiring, How? |
914werke |
Jun 12 2008, 01:13 PM
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#1
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"I got blisters on me fingers" Group: Members Posts: 10,059 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest |
is there a seperate/special loom?
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SirAndy |
Jun 12 2008, 01:16 PM
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#2
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Resident German Group: Admin Posts: 41,637 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
is there a seperate/special loom? yes. connects to the relay board ... (IMG:style_emoticons/default/bye1.gif) Andy |
McMark |
Jun 12 2008, 01:26 PM
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#3
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
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markb |
Jun 12 2008, 03:15 PM
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#4
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914less :( Group: Members Posts: 5,449 Joined: 22-January 03 From: Nipomo, CA Member No.: 180 Region Association: Central California |
I pulled this one from a parts car.
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914werke |
Jun 12 2008, 03:59 PM
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#5
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"I got blisters on me fingers" Group: Members Posts: 10,059 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest |
Mark that looks extensive (IMG:style_emoticons/default/blink.gif)
Does it *plug* into the main harness or do you have to splice it onto? what are the color codes or are the diff for diff model yrs? |
SirAndy |
Jun 12 2008, 04:29 PM
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#6
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Resident German Group: Admin Posts: 41,637 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
Mark that looks extensive (IMG:style_emoticons/default/blink.gif) Does it *plug* into the main harness or do you have to splice it onto? what are the color codes or are the diff for diff model yrs? let me repeat: "connects to the relay board" (IMG:style_emoticons/default/biggrin.gif) on the relay board, there are two fuses towards the front of the car, the connector for the defroster harness in right in front of those, two prongs sticking out of the relay board. - the wires for the defroster harness are yellow/red and green. yellow/red goes to the left prong, green to the right. - you'll also need a relay in the relay socket that is the furthest towards the front of the board, also called the " Window Heater Relay". - the fuse furthest towards the front of the board is for the rear window heater and should be a 8A fuse. btw. all that info can be found in the haynes manual on page 147, 154 and 161, depending on the year of your car. the wiring for the defroster harness is the same for all years. (IMG:style_emoticons/default/bye1.gif) Andy |
markb |
Jun 12 2008, 04:32 PM
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#7
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914less :( Group: Members Posts: 5,449 Joined: 22-January 03 From: Nipomo, CA Member No.: 180 Region Association: Central California |
Andy beat me to it. (IMG:style_emoticons/default/smile.gif)
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Rand |
Jun 12 2008, 05:07 PM
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#8
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Cross Member Group: Members Posts: 7,409 Joined: 8-February 05 From: OR Member No.: 3,573 Region Association: None |
Rich, let me know if you need any of that as I may still have part of it (at least the connector that plugs into the relay board and some of the wires).
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McMark |
Jun 12 2008, 07:59 PM
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#9
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
If someone would be so kind as to extensively document the harness, I would very much appreciate it. Off the top of my head, I would love to see:
1. wire colors 2. wire lengths 3. connector pictures (various angles and measuring tape for size) (IMG:style_emoticons/default/biggrin.gif) |
JeffBowlsby |
Jun 12 2008, 08:14 PM
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#10
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914 Wiring Harnesses Group: Members Posts: 8,505 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None |
I would be happy to document it for free, maybe even build them if it can be sent to me.
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jim_hoyland |
Jun 12 2008, 08:47 PM
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#11
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Get that VIN ? Group: Members Posts: 9,294 Joined: 1-May 03 From: Sunset Beach, CA Member No.: 643 Region Association: Southern California |
Just installed one. Wires start at dash with the rear window defrost switch. The switch activates the relay in the engine compartment-as stated already. There is a special connector that plugs onto the two posts you see at the rear of your relay board; one 12v from the dash swtch, the other 12v to the window. That wire passes back into the car and connects to the rear window on the passenger side.
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