Honda old 3+2 pin diagnostic connector pinout PDF Print E-mail

used in all Honda car before 2001

Two connectors are used - with 3 pins and with 2 pins.

Pin
Number		 Pin
Name		 Description (may be empty)
1 K-Line Diagnostic
2 +12V Battery power
3 GND Ground
2-pin connector
4 self-diagnostic codes
5 self-diagnostic codes
 
Copyright 2009 (c) Limitless Designs LLC.