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General Category => General Discussion => Topic started by: StuCorpe on March 21, 2015, 08:59:30 AM

Title: Relay question
Post by: StuCorpe on March 21, 2015, 08:59:30 AM

Does any one know of a diagram showing what relays are located in which position for different model bikes.  Am trying to label the ones in an 03 EV and can't find a diagram (or picture).

Title: Re: Relay question
Post by: Kiwi_Roy on March 21, 2015, 09:07:49 AM

I did one of a 98 EV, it may be similar.
This is the relays under the RH side cover, it shows how they connect to the rest of the wiring
(http://i1304.photobucket.com/albums/s526/Kiwi_Roy/EV%20Wiring/EVFuseRelayLayout_zps74d7d55c.jpg)

Title: Re: Relay question
Post by: Wayne Orwig on March 21, 2015, 09:12:36 AM

The 98 uses the 8P ECU.
The 03 uses the 15M ECU.
Fairly different.

Title: Re: Relay question
Post by: fotoguzzi on March 21, 2015, 09:14:47 AM

is there a diagram inside the side cover?

Title: Re: Relay question
Post by: Kiwi_Roy on March 21, 2015, 09:18:15 AM

Quote from: Wayne Orwig on March 21, 2015, 09:12:36 AM

The 98 uses the 8P ECU.
The 03 uses the 15M ECU.
Fairly different.

I realize it's a later ECU but are the relays different?
I haven't seen under the hood of  the 03
Perhaps someone can take a photo.

Title: Re: Relay question
Post by: Wayne Orwig on March 21, 2015, 09:20:52 AM

Quote from: Kiwi_Roy on March 21, 2015, 09:18:15 AM

I realize it's a later ECU but are the relays different?
I haven't seen under the hood of  the 03
Perhaps someone can take a photo.

I've seen differences from one 1998 to another 1998. I would never attempt to label them for that and other reasons.

Title: Re: Relay question
Post by: Rich A on March 21, 2015, 09:39:05 AM

This might help you figure things out:

(http://i56.photobucket.com/albums/g166/Taurragon/Relays_zpsdlnlowfm.gif) (http://s56.photobucket.com/user/Taurragon/media/Relays_zpsdlnlowfm.gif.html)

The numbers across the top are the relay terminals.
The two letter abbreviations are the wire color: BK = Black, BL = Blue, GY = Gray, YL = Yellow, RD = Red, GN = Green and WH = White
The area to the right of the wire colors indicates what that terminal connects to: CN = multi-pin connector

Rich A

Title: Re: Relay question
Post by: Chuck in Indiana on March 21, 2015, 10:37:40 AM

Quote from: Wayne Orwig on March 21, 2015, 09:20:52 AM

I've seen differences from one 1998 to another 1998. I would never attempt to label them for that and other reasons.

 :+1
It's easy enough to figure out which is which.

Title: Re: Relay question
Post by: StuCorpe on March 21, 2015, 12:07:19 PM

I have found differences in the wiring between "early" production and "late" production on 2003 schematics.  That was the reason for the question.  The color codes for the wiring on my 03 does not agree with the schematic and the actual wiring is closer to the 02 schematic that I have.  However neither schematic agrees completely with what is on the bike.  Thought if there was a picture somewhere it would save some time tracing everything out.  Oh well! ???

Title: Re: Relay question
Post by: Kiwi_Roy on March 21, 2015, 01:12:22 PM

Quote from: StuCorpe on March 21, 2015, 12:07:19 PM

Thought if there was a picture somewhere it would save some time tracing everything out.  Oh well! ???

When you get one drawn be sure to post it here  ;D

Title: Re: Relay question
Post by: StuCorpe on March 22, 2015, 04:03:03 PM

Trying to follow everything out today.  This is what I came up with. :PICS!:

(http://i474.photobucket.com/albums/rr110/stucorpe/relays.jpg) (http://s474.photobucket.com/user/stucorpe/media/relays.jpg.html)