ive been searching for wiring diagrams for the....

-ecu
-main relay
-dizzy

and i cant find anything so far but ill keep looking if anybody has any info on those diagrams please tell me, thx.

car- 1991 honda civic dx d15b2(dual point) 5spd

 

what you need what are you looking for ?

 

try hondahookup.com they have a lot of honda factory shop manuals for free there

 

 

 

The main relay, located under the left side of the dashboard, actually contains two individual relays.

One relay is energized whenever the ignition is on, and it supplies the battery voltage to the ECU, power to the injectors, and power to the second relay.

The second relay is energized for 2 seconds when the ignition is switched on before starting, and when the engine is running, to supply power to the fuel pump.

 

thanks MANDO6669

i was looking for those diagrams for 2 days lol, now to figure out why im not getting any injector pulse