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Parnell Gas Systems DEG-103 white wire.... what is it? 


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 Post subject: Parnell Gas Systems DEG-103 white wire.... what is it?
Posted: Sat Aug 14, 2010 4:38 pm 
Getting Side Ways
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Age: 44

Posts: 3436

Joined: 23rd Dec 2007

Gallery: 32 images

Ride: BA XR6T (mix of BA, BF and FG)

Location: Perth
WA, Australia

Hi all,

Got my wife a very tidy EF falcon station wagon for 300 bucks.. engine is perfect (just did the head gasket) it's on gas but the gas isn't working... trying to work out why now.

There is a module under the dash with Parnell Gas Systems DEG-103 Lambda control module on it. ( I was reading it with a mirror and torch under the dash so that might not be exact)

It's all hooked up, except for one wire that runs to the engine bay.... the wire is white with a black sheath on it... it looks like it was running to earth.. but would like to verify that before I fry the module by trying.

Anyone know if it is supposed to go to earth?

A schematic or colour list would be fantastic if someone has one... then I could check everthing else is getting what it needs to.. but any help would be much appreciated.

I notice someone else here has asked before without help..


hoping someone in the know is about.

Looking at this: ... SYmG0xAg6g

Which is the DEG-104 but I hope that the wiring is the same.. (it also says it's earth which was my guess anyway.)


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