Ground wire kit

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Aug 17, 2005 | 09:20 PM

lalexusgs

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Ground wire kit

Does anyone have a detailed diagram or a link to a diagram how to connect ground wires in 1999 GS300?

Thank you.

Aug 17, 2005 | 09:36 PM

DaveGS4

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This is probably as close as you're going to get.

https://www.clublexus.com/forums/sho...ght=ground+kit

Aug 17, 2005 | 09:57 PM

ILOVEGIRLS

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here is the link the sun hyper grounding system install. grounding kits are not usually car specific. i set mine up the same way.

https://www.clublexus.com/forums/sho...d.php?t=161040

good luck.

Aug 18, 2005 | 11:07 AM

lalexusgs

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Thank you, guys for the replies. However, all the pics/diagrams in the links are for GS4 and I have GS3.

Aug 24, 2005 | 01:06 PM

lalexusgs

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So, anybody else with GS 300 picture/diagram?

Aug 24, 2005 | 01:18 PM

Dx3

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Hey man,

You don't need any specific wiring diagram. Just ground out all the major stuff and u will be fine.

Jonny

Aug 24, 2005 | 02:12 PM

lalexusgs

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Well...that's pretty much what I've done so far. I am just not such a good mechanic and still can't locate ground points on my alternator and transmission.

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Sep 3, 2005 | 09:20 AM

lalexusgs

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I am still looking for the instructions. However, for GS3, not GS4...

Sep 3, 2005 | 09:28 PM

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GILLEXUS

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The daizen kit only has 2 wires tha attach to the engine. The rest of them go in the engine bay and kick panel and those look exactlly like the GS400/430. Want to look at them and see what you think??

Sep 4, 2005 | 09:06 AM

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lalexusgs

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Sure, I would like to see what's on your diagram. I think I found almost all the points, just can't locate one on the alternator and not sure if the one I found on transmission is the right one.

Sep 5, 2005 | 07:38 AM

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LEXUS_KID

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Do you have any pictures of your install yet

Sep 5, 2005 | 10:57 AM

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lalexusgs

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No, I didn't have a chance to make any pics of my setup yet, but if anyone interested, I can take some shots.

Sep 5, 2005 | 11:41 AM

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GS3T

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if you can I'd like to see some pics as I have not had time to do my car yet.

Sep 7, 2005 | 06:29 AM

#15

GILLEXUS

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Here are the instruction for the Daizen grouding kit 1998-2005 GS40/430

Here are the lenths of the wires-
I don't kow the gauge of the wires but #2 & #8 are smaller than the rest. Maybe 4ga. & 6ga.
#2 & #8 are 6mm and the rest are 9mm.

I think the palcement of #2 & #3 should be switched from on the instructions.

#1- 29 1/2"
#2 - 47 1/2"
#3 - 28"
#4 - 62"
#5 - 10"
#6 - 25 1/2"
#7 - 20"
#8 - 34 1/2"

You can see largerpic's in my gallery