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<<O>> Difference Topic
OBD1CN2
(r1.7 - 31 Oct 2005 - Home.fred)
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<<O>> Difference Topic
OBD1CN2
(r1.6 - 25 Mar 2005 - Home.blundar)
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A good pin header for CN2 is digikey part# 640456-4 Question From Web Geek_ "There are 3 search results for that part #, which is the right one?"
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A good pin header for CN2 is digikey part# 640456-4
Question From Web Geek_ "There are 3 search results for that part #, which is the right one?"
For more information see this excellent post by Jim Truett?: http://www.pgmfi.org/phorum/read.php?f=16&i=649&t=521 |
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A good pin header for CN2 is digikey part# 640456-4
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A good pin header for CN2 is digikey part# 640456-4 Question From Web Geek_ "There are 3 search results for that part #, which is the right one?" |
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<<O>> Difference Topic
OBD1CN2
(r1.3 - 02 Jul 2004 - THETSE)
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<<O>> Difference Topic
OBD1CN2
(r1.2 - 22 Jun 2004 - Home.phiz)
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A good pin header for CN2 is digikey part# 640456-4 |
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<<O>> Difference Topic
OBD1CN2
(r1.1 - 14 Apr 2004 - Home.tungsten2k)
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%META:TOPICINFO{author="tungsten2k" date="1081902060" format="1.0" version="1.1"}%
CN2 is the connector to the serial port on an OBD1 ECU.
Here's the pinout of the Dataconnector IN a Honda ECU:
- 1: GND
- 2: RX (send Data from the PC to the ECU)
- 3: +5 Volt
- 4: TX (send Data from ECU to the PC)
- 5: N.C. (not connected)
This port is half-duplex (RX and TX are connected) in stock form. See OBD1 J12 for more information about full-duplex modification.
%META:FILEATTACHMENT{name="CN2_location.jpg" attr="" comment="OBD1 CN2 Location" date="1081901983" path="C:\Documents and Settings\speedster\Desktop\CN2_location.jpg" size="13759" user="tungsten2k" version="1.1"}% |
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