Online Wiring Diagram

D17A2 Ecu wiring diagram - Honda-Tech - Honda Forum Discussion 2001-2003 Honda Civic ECU Wiring. Connector A (31 Pins) 1-blk/wht-Primary O2 sensor heater control 2-yel/blk-Power Source 3-yel/blk-Power source 4-blk-Power i have the same problem i need the diagram for a 02 civic vtec secondary o2 sensor. ECU Pinouts, VTEC wiring, & ECU VTEC... - HondaCivicForum.com Soldering on an ECU is more intricate than soldering wires together or soldering on a simple circuit board. If you do it yourself, you will need a good soldering iron, preferably one with temperature adjustment. Honda Civic Wiring Diagrams 734 Honda Civic Workshop, Owners, Service and Repair Manuals. Updated - December 21. We have 734 Honda Civic manuals covering a total of 46 years of production. In the table below you can see 3 Civic Workshop Manuals,0 Civic Owners Manuals and 21 Miscellaneous Honda Civic downloads. Honda civic ecu wiring diagram