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Vitara (centerpoint) single injector EFI wiring diagram?

Tech Talk for Suzuki owners.

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Vitara (centerpoint) single injector EFI wiring diagram?

Post by RangerCam »

I currently have a Vitara 1.6 centrepoint injection EFI engine in my '84 sierra. I am looking for a wiring diagram of the loom for this imported engine. The centre point injection was widely used throughout the States.

The reason I am looking for the wiring diagram is the check engine computer light has never been fitted and i want to hook this up. This engine's wiring is different to that of the engines found in Australia that have 4 injectors.

Any help would be greatly appreciated.

:roll:
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Post by Cruzer! »

i had this, i found it on pirate.. ill see if i can find it again, if i was smarter i would have saved it the first time.
[url=http://www.outerlimits4x4.com/ftopic129164.php[u]Supercharged SAS FJ Cruiser[/url]
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Post by BenT »

I've got a copy here. Can't remember where I got it from now. Its about 4mb.
I can email it to you if you want.

Ben
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Post by Cruzer! »

Can i get a copy as well mate?
[url=http://www.outerlimits4x4.com/ftopic129164.php[u]Supercharged SAS FJ Cruiser[/url]
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Post by Damo »

Is the Jap SPI the same as the US SPI? It could be, i'm just asking.

BenT, can you flick me a copy of that wiring diagram too please?

Is this on Suzukiinfo??? If not PM Karmic and hook him up too.
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Post by BenT »

Damo wrote:Is this on Suzukiinfo??? If not PM Karmic and hook him up too.
Ahhh, right - that's where I got it from - Suzukiinfo.com :)

http://www.suzukiinfo.com/vitara/tracke ... iagram.jpg

Mine was a jap import and matched the "chevy tracker" diagram pretty well.
If anyone can't download it for some reason and still needs it emailed, PM me.

Ben
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Post by Cruzer! »

RangerCam wrote:Vitara 1.6 centrepoint injection
i should have read this properly in the first place... The one i knew i found was the motor i have in my zook, a g13ba TBI... anyways i had a hard time trying to find a wiring diagram for it when i wanted one a while back, so here it is anyway for future reference if anyone else ever wants it.. it was two files, but i joined them together so excuse the slight missing of some lines...

http://photo-origin.tickle.com/image/13 ... 727331.jpg
[url=http://www.outerlimits4x4.com/ftopic129164.php[u]Supercharged SAS FJ Cruiser[/url]
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Post by Damo »

Thanks fellas :armsup:
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Post by Damo »

Just been checking those diagrams but can't find something.

Does anyone know the colors for the check engine light???
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Post by BenT »

V/Y - violet with yellow tracer looks like the wire from ECM to dash for check engine.

V - violet is the check engine light signal going to the diagnostic connector.

You put it in diagnostics mode by connecting Bl/Y to ground at the check connector (if its still there), or putting a fuse in the diagnostic socket in the fuse box (if you've got it)

Ben
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Post by mud4b »

BenT wrote:V/Y - violet with yellow tracer looks like the wire from ECM to dash for check engine.

V - violet is the check engine light signal going to the diagnostic connector.

You put it in diagnostics mode by connecting Bl/Y to ground at the check connector (if its still there), or putting a fuse in the diagnostic socket in the fuse box (if you've got it)

Ben

spot on. i have this on cd.
Mud4b/ OPT, Cheap rates, Not cheap work. Search Opt- option offroad on facebook. Call or Sms 0439609525.. Sunshine coast, Eudlo, 4554.
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Post by RangerCam »

Thanks guys will have a play and keep you informed
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