Author Topic: V7 iii Relays  (Read 683 times)

Online Kiwi_Roy

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V7 iii Relays
« on: May 21, 2019, 10:12:35 PM »
While I had my tank off I took note of the relays, there are 3 identical 4 pin marked LI with a circle around and marked 12V30A then Date of manufacture.
You don't have to remove the tank to get at the relays, just remove the bolt from the rear then wiggle it back and prop up the rear about 6 inches,
The relays are rubber mounted and fit over a plastic tab, lift the relays off the tab and you have about 4" of slack cable.

The relays from the front are "Light Logic", "Injector Load Relay", "Start Relay"

I took note of the wire colours and the relay operating sequence as well but that's a bit hard to describe in words.
« Last Edit: May 21, 2019, 10:27:41 PM by Kiwi_Roy »
17 V7III Special
76 Convert
Half a V9 Roamer

Moto Guzzi - making electricians out of riders since March 15 1921

Offline Kiwi Dave

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Re: V7 iii Relays
« Reply #1 on: May 21, 2019, 10:38:19 PM »
I did the same a few months ago.  Here's my list to compare.

RELAY IDENTIFICATION

UNDER TANK, counting from front

1.   LIGHT LOGIC RELAY (#5)
   1 purple/yellow
   2 orange
   3 green/white
   5 orange

2.   INJECTION LOAD RELAY (#28)
   1 grey/blue
   2 green/red
   3 red/brown
   5 red/white

3.   START UP RELAY (#6)
   1 blue/yellow
   2 green/red
   3 purple
   5 green/red

If you see anything that you don't agree with, a prompt would be appreciated.

Online Kiwi_Roy

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Re: V7 iii Relays
« Reply #2 on: May 21, 2019, 10:54:25 PM »
Thats Good Dave  :thumb:
Wire colours are correct.
« Last Edit: May 21, 2019, 10:56:58 PM by Kiwi_Roy »
17 V7III Special
76 Convert
Half a V9 Roamer

Moto Guzzi - making electricians out of riders since March 15 1921

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