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trying to figure out why I cant get any info from my 20 pin. I am hunting through and it appears that I have no connection to pins 15 and 20 (RXD and TXD) I do have connections for pin 17 (TXD2) and pin 2 (TXD2). I cant seem to find a TXD signal in the DME other than the one that goes to pin 17 on the 20 pin. And I cant find any RXD signal, does that matter?
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Originally posted by TimKninja
Im more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
For anyone reading who doesn't have these memorized:
X6000 ECU connector
X6002 ADS Diag port
X20 Underhood main engine/body connector
X6031 Small Underhood engine/body connector adjacent to X20
X19527 OBD2 port
TXD X6002-20 -> x20-17 -> abs/asc/ews/obc/other body crap
RXD X6002-15 -> X20-16 -> OBC/Cluster/ASC/other body crap
^These two bridged under X6002 cap.
TXD2 X6000-88 -> X6002-17 bridged via cap with X6002-2-> X6031-4 -> X19527-7
Hot in ACCY/RUN/START:
front power dist -> X6031-8 -> X6002-4
TXD and RXD don't seem to have any purpose on a swapped car, they seem to be exclusively for E36 chassis stuff. According to the ETM, they don't connect to the ECU (Further reinforced by the fact the X6000 pinout doesn't list them) so the lack of anything on those pins makes sense.
Originally posted by priapism
My girl don't know shit, but she bakes a mean cupcake.
Originally posted by shameson
Usually it's best not to know how much money you have into your e30
Just trying to fill in as much as I can while Dave is super busy getting set up his bitchin' new shop haha
Hopefully going to have my car setup soon running this logging setup, I'll try to do a decent explanation of how to get an Innovate LC-1 to work with RR logger for tuning/logging purposes.
Originally posted by priapism
My girl don't know shit, but she bakes a mean cupcake.
Originally posted by shameson
Usually it's best not to know how much money you have into your e30
I'm interested in the connections on the 20 pin diag connector as well. I tried to plug my round Peake tool shortly after i got the engine running and it didn't seem to want to read it. I haven't really messed with it since as the OBDII connector seems to be working ok with my BT dongle. Would like to get the 20 pin connector functional in the near future though!
-Geno
'87 325is (s52'd)
'95 525iT
'02 Range Rover 4.6 HSE
'98 Disco 1
I can't seem to get the obd2 adapter to read anything. I am using the diag port adapter and a bt obd2 reader. I know the reader works, used it in my wife's car. I can connect to it when it's in my car, so it has power. What could be wrong that it doesn't get signal from the ecm?
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Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.
Originally posted by TimKninja
Im more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
I can't seem to get the obd2 adapter to read anything. I am using the diag port adapter and a bt obd2 reader. I know the reader works, used it in my wife's car. I can connect to it when it's in my car, so it has power. What could be wrong that it doesn't get signal from the ecm?
Sent from my ONEPLUS A3000 using Tapatalk
Anyone?
Sent from my ONEPLUS A3000 using Tapatalk
Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.
Originally posted by TimKninja
Im more afraid of this thread turning into one of those classic R3v moments, where Pizza gets delivered.
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