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Loom Relays

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Old 26-07-2009, 09:23 AM
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Cosmo
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Default Loom Relays

Hi all, am just putting the finishing touches to my cos rebuild, have come to the engine wiring loom but i've forgotten which relays go to which terminals in the passenger foot well - its a 2wd engine loom, can anyone give me the serial number of the relay and its associated connector on the loom?

Thanks!
Old 26-07-2009, 06:13 PM
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Cosmo
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To help i took the following picture:



I've got the relay that goes into the black connector, so thats all sorted.

Its the purple and yellow connector now i need to choose the right relay for - please ignore the terrible state of the wire in the yellow connector, thats getting sorted!

I have various relays left over from my sapph (where this loom come from) and the 3dr shell i've fitted it to. They are as follows:

Purple relay (i'm assuming this goes to the purple connector??)
77180
87BG 2MO36AA
V23134-K3-X60
12V 40A
9CC

Yellow relay (goes to the yellow connector??)
77180
78EG 11406 CA
V2314-K6-X40
12V 40A
6EA

Green relay
77180
87BG 2B244 AA
V2314-E4-X62
12V
7LC

Red Relay
77180
85BG 6911 AA
V23134-K6-X42
12V 40A
2BC

Grey relay - much larger than the rest
77180
87BG14512 AA
5WK1734
12V

Am i righ in my assumptions on the first 2 relays?? I know its probably a silly question but i want to make sure before i wire them in and damage something!
Old 27-07-2009, 08:45 PM
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Cosmo
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I've also got another relay question regarding the fuse box

In the picture below you can see a relay missing where i have wiped the dust away - the pic on the fues box lid looks like an engine managment symbol?? I mcould be wrong, what (if anything) should go in there??



This cosworth build is nearly complete, if you guys can help then i should be finished!!
Old 27-07-2009, 08:48 PM
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AndyPen
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I think you are right about that fuse box one and its engine management
Old 27-07-2009, 10:29 PM
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Originally Posted by AndyPen
I think you are right about that fuse box one and its engine management
What relay type goes there mate?
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