Originally posted by NC325iC
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Guide to your OBD2 swap! Diagnostics and logging
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Needing a harness adapter or wiring help? Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts!
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OBD2 Tuning Available! OBD2 E36, S54 Swap, S62 Swap, etc: tuning@MarkertMotorWorks.com Dyno Thread
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Harness is from a 96/97 e36 m3 auto, I removed the automatic transmission wiring as well as the other unnecessary wiring for sap etc...
The adapter is one from Amazon. Goliton is the brand.
On my Bluetooth adapter, o get the red light for power always, but I never get the green light that should turn on with ignition.
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Originally posted by TimKninjaIm more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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how did you wire C101?
Check Us out on Facebook
Needing a harness adapter or wiring help? Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts!
Full Product Line Tuning
OBD2 Tuning Available! OBD2 E36, S54 Swap, S62 Swap, etc: tuning@MarkertMotorWorks.com Dyno Thread
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To the best of my memory/documentation this is how its wiredYour signature picture has been removed since it contained the Photobucket "upgrade your account" image.
Originally posted by TimKninjaIm more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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Missing nearly everything. How is the car running with no pin 7? Pin 6 powers the diag port.
Check Us out on Facebook
Needing a harness adapter or wiring help? Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts!
Full Product Line Tuning
OBD2 Tuning Available! OBD2 E36, S54 Swap, S62 Swap, etc: tuning@MarkertMotorWorks.com Dyno Thread
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I really need to do this...Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.
1989 BMW 325i SOLD
1998 BMW Estoril Blue e36 M3/4/5 SOLD
1987 BMW 325 (The Piece) SOLD
1991 BMW 318is S52 swap (The Beast) Now Driving Project Thread: http://www.r3vlimited.com/board/showthread.php?t=234207
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Like I said that was the only description I wrote down that I could find.
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Originally posted by TimKninjaIm more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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What do you connect them to on the e36 side?
Sent from my ONEPLUS A3000 using TapatalkYour signature picture has been removed since it contained the Photobucket "upgrade your account" image.
Originally posted by TimKninjaIm more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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Originally posted by NC325iC View PostWhat do you connect them to on the e36 side?
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Green 21 Green 7 Ignition
Check Us out on Facebook
Needing a harness adapter or wiring help? Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts!
Full Product Line Tuning
OBD2 Tuning Available! OBD2 E36, S54 Swap, S62 Swap, etc: tuning@MarkertMotorWorks.com Dyno Thread
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Originally posted by 328ijunkie View PostGreen/White22Green/Yellow6O2 Sensor Heater
Green21Green7Ignition
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Originally posted by TimKninjaIm more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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OK I figured it out. I imagine that I have c104 pin 2 connected to x20 pin 21 providing ecu power
I will need to review and see if I have connection to x20 pin 22. But I believe I do because I get +12 at all the right pins in the diagnostic plug.
Sent from my ONEPLUS A3000 using TapatalkYour signature picture has been removed since it contained the Photobucket "upgrade your account" image.
Originally posted by TimKninjaIm more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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Would we be able to read live oil and water temps?Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.
1989 BMW 325i SOLD
1998 BMW Estoril Blue e36 M3/4/5 SOLD
1987 BMW 325 (The Piece) SOLD
1991 BMW 318is S52 swap (The Beast) Now Driving Project Thread: http://www.r3vlimited.com/board/showthread.php?t=234207
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Originally posted by craiggroves91 View PostWould we be able to read live oil and water temps?
You can't view realtime oil temp because its not a sensor/parameter that the ecu monitors. But you can view water temp.
Edit: I think there are gauge/sensor systems that can be incorporated and datalogged along with the obd2 parameters such as oil temp, oil pressure, afr, boost/vac
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Originally posted by Sh3rpak!ng View PostYou can view realtime any data that the ecu collects via a bunch of different obd2 gauges, scanners etc.
You can't view realtime oil temp because its not a sensor/parameter that the ecu monitors. But you can view water temp.Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.
1989 BMW 325i SOLD
1998 BMW Estoril Blue e36 M3/4/5 SOLD
1987 BMW 325 (The Piece) SOLD
1991 BMW 318is S52 swap (The Beast) Now Driving Project Thread: http://www.r3vlimited.com/board/showthread.php?t=234207
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OK so I looked at my c101 and it looks like I have it wired how you suggested.
Sent from my ONEPLUS A3000 using TapatalkYour signature picture has been removed since it contained the Photobucket "upgrade your account" image.
Originally posted by TimKninjaIm more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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