 Wiring A K-Jet FI Brain, Need Wiring Diagram or Photos.......Help |
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| Jeffs9146 |
 May 20 2010, 12:18 PM
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#1
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Ski Bum  Group: Members Posts: 4,062 Joined: 10-January 03 From: Discovery Bay, Ca Member No.: 128  |
I am preparing to fire up my 3.0 and I have not been able to find anything that tells me where each of the wires goes on the harness and how it ties into the engine harness as well as the 914-6 relay board!
Any help is greatly appreciated!! PS: It is a 1983 sc motor. Attached thumbnail(s)    
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| SLITS |
May 20 2010, 02:00 PM
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
Just guessing now, but that brain is Lambda Control .... operates the frequency valve(functionality is like the WUR)on the 3.0.
If you leave it out, the engine will supposedly run lean unless you somehow block it off on the engine (which is what I will do when I install a 3.0). Otherwise, an O2 sensor in the exhaust, wires and power to the brain. Not part of the actual engine harness in a conversion. Other experts can now chime in ............. Just checked Bosch ESi and that is what it is .... Control for the frequency valve ... |
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Posts in this topic
Jeffs9146 Wiring A K-Jet FI Brain May 20 2010, 12:18 PM
Jeffs9146 Thanks Slits,
I was planning on running the o2 se... May 20 2010, 02:43 PM SLITS The "brain" receives a signal from the O... May 20 2010, 03:45 PM Jeffs9146 Thanks again Slits!
That helps a bit but not ... May 21 2010, 09:06 AM SLITS As stated, the brain is a standalone for controlli... May 21 2010, 10:10 AM
Jeffs9146 Never mind I found the missing harness with all of... May 21 2010, 01:35 PM |
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