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Old 11-12-2010, 10:32 AM   #1
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Default Wiring for an MS1

Hi All
Been lurking and reading on this forum and am now hoping to get some advice.

Got MS1 delivered for extra efi and trying to match up wires to this diagram

Leftover cables from megasquirt I have:
Trigger In (Fat Gray)
CMP Trigger (yellow)
Spark A (Fat Orange)
Spark B (Fat Blue)
Inj bank 1 (fat white)
Inj bank 2 (Fat Purple)

Car side :
Pin 31 Ignitor
Inj 1+3
Inj 2+4
Pin 25 CAS

My guess would be Spark A+B go to inj 1+3 and inj 2+4
Inj banks to ignitors?
Is trigger in CAS? If so which way round (red/blue?)
Leaving cmp trigger for clutch?

Any ideas which way round things go?

I have a 1.8 jap import (uk now)

Many Thanks

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Old 11-12-2010, 10:35 AM   #2
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Old 11-12-2010, 11:11 AM   #3
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ummmm the wires don't match the colours on the first diagram completely, but the wires are labelled with little tags.
The 37 pin connector is premade, I supose i could take it apart and check which wires were which just wanted to avoid if poss
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Old 11-13-2010, 11:04 PM   #4
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disassembling the DB37 connector's got to be the easiest part of the whole project! And this way you get to make sure all the wires are labeled correctly too ;-)
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