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e36 OBD1 wiring harness

Posted: Thu Dec 29, 2011 2:30 pm
by Bimmmers
how you indentify which year you have, I have a obd1 harness, not sure of which year I have in order to trouble shoot in the electronic manual.

The blank slots are 1, 2, 3, and 9.

I am doing a s52 OBD1 conversions. Thanks.

Re: e36 OBD1 wiring harness

Posted: Thu Dec 29, 2011 5:00 pm
by DanThe
Why are you converting it? The Siemens ECU is much better :?

Re: e36 OBD1 wiring harness

Posted: Thu Dec 29, 2011 8:10 pm
by Bimmmers
mroe horsepower with a obd1 setup, sticking with a 413 dme.

Re: e36 OBD1 wiring harness

Posted: Thu Dec 29, 2011 9:05 pm
by Bimmmers
siemens ecu better in which way???

Re: e36 OBD1 wiring harness

Posted: Thu Dec 29, 2011 9:23 pm
by DanThe
The Siemens can be mapped as much as the Bosch, in standard form the Bosch 413 will not run right at all and be a massive downgrade, if your going to have it mapped then fair enough but your just making work for yourself IMO

Re: e36 OBD1 wiring harness

Posted: Fri Dec 30, 2011 1:54 am
by Bimmmers
Thanks for the info.

How do I identify the wiring label I have?

Re: e36 OBD1 wiring harness

Posted: Fri Dec 30, 2011 9:10 am
by DanThe
No idea, ive never looked at the labels before. As long as its from a vanos engine though they are pretty much all the same