ECU Pin/Wire diagram?
12-01-2004, 05:59 PM
#1
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Thread Starter
Join Date: Mar 2004
Posts: 37
ECU Pin/Wire diagram?
someone have a link to a ECU Pin/Wire diagram online?
bummers i can search the forum, that feature needs to come back!
long story short, i figured out my issue, computer somtimes wont kick on...
want to hardwire the ECU... need to know ground and power...
oh, car is a 1993 gxe i believe...
i tried looking here:
http://www.apexi-usa.com/productdocu..._safc_wire.pdf
http://www.apexi-usa.com/productdocu...AFC2Wiring.pdf
because they list most ECU layouts for installing an AFC, figured i could get the info from there but don't see maxima? is the maxima known as something different in japan or something?
-Roo
bummers i can search the forum, that feature needs to come back!
long story short, i figured out my issue, computer somtimes wont kick on...
want to hardwire the ECU... need to know ground and power...
oh, car is a 1993 gxe i believe...
i tried looking here:
http://www.apexi-usa.com/productdocu..._safc_wire.pdf
http://www.apexi-usa.com/productdocu...AFC2Wiring.pdf
because they list most ECU layouts for installing an AFC, figured i could get the info from there but don't see maxima? is the maxima known as something different in japan or something?
-Roo
12-02-2004, 11:21 AM
#7
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Thread Starter
Join Date: Mar 2004
Posts: 37
sorry im a 300zx TT and Miata expert... heh
this maxi-pad is my daily driver...
although its mint with 50,000 miles, electrical issue up the **** with it... if your curious, here is the orginal post i made about this car with the problem i was having:
http://forums.maxima.org/showthread.php?t=342383
the third post from the bottom that Metho's made is 100% right... i made access to the ECU and could verify that in fact when the check engine light is on, ECU is on... when check engine light is off, ECU is off... whats weird is no matter what you can hear the ECU try to come on and can see some light coming out the window on the ECU (a bright white light of sort)... but only when the green and red LED light come on is when the ECU is at full power and the check engine light comes on and car goes vroom...
i know the maxima motor is pretty much a NA-Z motor for the most part...
this is what is printed on the VIN plate for engine type: VG30 (E)
this help you at all?
-Roo
this maxi-pad is my daily driver...
although its mint with 50,000 miles, electrical issue up the **** with it... if your curious, here is the orginal post i made about this car with the problem i was having:
http://forums.maxima.org/showthread.php?t=342383
the third post from the bottom that Metho's made is 100% right... i made access to the ECU and could verify that in fact when the check engine light is on, ECU is on... when check engine light is off, ECU is off... whats weird is no matter what you can hear the ECU try to come on and can see some light coming out the window on the ECU (a bright white light of sort)... but only when the green and red LED light come on is when the ECU is at full power and the check engine light comes on and car goes vroom...
i know the maxima motor is pretty much a NA-Z motor for the most part...
this is what is printed on the VIN plate for engine type: VG30 (E)
this help you at all?
-Roo
12-02-2004, 11:47 AM
#9
Senior Member
Join Date: Feb 2004
Posts: 535
Hi,
first check on your vin for the engine that came with the car,
if it says h then you have a vg,
if it says e then you have a ve,
and it should say what kind of engine came with your car on the firewall,
if it say vg30 (e) then you have a vg30e,
if it say ve30 (de) then you have a ve30de,
first check on your vin for the engine that came with the car,
if it says h then you have a vg,
if it says e then you have a ve,
and it should say what kind of engine came with your car on the firewall,
if it say vg30 (e) then you have a vg30e,
if it say ve30 (de) then you have a ve30de,
12-02-2004, 03:56 PM
#14
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Thread Starter
Join Date: Mar 2004
Posts: 37
here, this is actually what im looking for, something like this!
this is a pic i took from my 91' TT 300zx's FACTORY SERVICE MANUAL...
any of you have a FACTORY SERVICE MANUAL with this type of diagram that you could just possibly scan these couple pages for me?
-Roo
this is a pic i took from my 91' TT 300zx's FACTORY SERVICE MANUAL...
any of you have a FACTORY SERVICE MANUAL with this type of diagram that you could just possibly scan these couple pages for me?
-Roo
12-02-2004, 05:16 PM
#15
Senior Member
Join Date: Oct 2000
Posts: 1,342
12-02-2004, 09:23 PM
#17
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Thread Starter
Join Date: Mar 2004
Posts: 37
Originally Posted by internetautomar
You do realize that hardwiring the ECU will only cause the ECU to short out because your aren't fixing the cause.
im all ears!
-Roo
12-04-2004, 03:39 PM
#20
it wasn't meant as an insult, but too many people think any problem can be diagnosed over the internet.
well they can't
and when it comes to problems with wiring and you apparently already know which wire.
Wouldn't it make more sense to track down the flaw and fix it?
well they can't
and when it comes to problems with wiring and you apparently already know which wire.
Wouldn't it make more sense to track down the flaw and fix it?
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