Honda obd1 wiring diagram. Obd1 ecu pinout civic 92 95 integra. Obd1 ecu pinout diagram is one of the most pics we located on the web from reliable. A b and d. All system wiring diagrams are offered in black and white format and could be printed based on your program settings and available.
The triumph diagram is a rather straightforward example. A wiring diagram is a simplified standard pictorial representation of an electrical circuit. Wiring diagrams honda. If youre interested in more kinds of wiring diagrams and their electrical symbols heres a hyperlink to a university of florida document thats very informative.
The 4 plug obd1 connector image below is proof these do exist and are usually found on jdm auto 92 95 civic integra and preludes. Obd0 pm6 si ecu pinout 88 91 civic si. If you run into an electrical problem with your honda you may want to take a moment and check a few things out for yourself. Press the space key then arrow keys to make a selection.
Before you dive in with a multi meter you will want to obtain a free wiring diagram for your specific modelyou may need to locate a specific color wire and its exact location. Numbers are read up and down from left to right not straight across see diagram at end. In this video i will show you how to properly install your rywire vtec subharness if you are converting to obd1 and vtec. Choosing a selection results in a full page refresh.
Crx si 90 91 integra. The appropriate engine wiring diagram can be used along with these ecu connector pinouts. It shows the components of the circuit as streamlined forms and the power and signal connections between the devices. Take note of plugs.
A b d slot. Variety of 1997 honda civic electrical wiring diagram. Pinouts for honda obd1 ecus such as those fitted to 1992 1995 honda integra 1992 1995 honda civic inc delsol 1992 1995 honda prelude as well as others. A1 inj1 injector1 brown battery voltage with koeo a2 inj4 injector4 yellow battery voltage with koeo a3 inj2 injector2 red battery voltage with koeo a4 vts vtec solenoid grnyel na a5 inj3 injector3 blue battery voltage with koeo.
All system wiring diagrams are offered in black and white format and might be printed depending upon your program settings and available printer hardware. Honda parts heros video.