DragonistdaKing

I need help with cranking my Crx.

I changed the transmission due to input shaft before then I could jump to main relay to get it to crank. Since transmission has been changed I am unable to get the Crx to crank.

I've done multiple things to troubleshoot this issue of no cranking, starter spins it just doesn't crank due to fuel pump not coming on.Also I have no CEL when key in on position. I've put the test light on the plug for the fuel pump one night it was dim now I have nothing, and suggestions?

Things done...

• New Main Relay
• Dizzy coil replaced
• Test light on injector plugs to check ecu working(no light comes on)
• Ran test light on engine bay fuse box
• All fuses good in engine bay
• Changed the fuse box from parts car.
• Checked for spark
• New fuel pump

1989 Crx Hf with a D16a6 swap prior to my purchase.

droopy128

Check the ground wire on the thermostat housing. your ECU ground wire

DragonistdaKing

checked it even went as far to run a wire straight to the negative post and no change.

droopy128

No crank? Does it even click on
the starter solenoid??

Everything was fine befire tranny change? If yes. Need to back track what u disconnected.

DragonistdaKing

It turns over I just doesn't have fuel, fuel pump not turning on.

droopy128

If u turn to on position not cranking it. Does the engine light tirn off after few seconf or does it stay on

DragonistdaKing

no cel

droopy128

No cel at all or it does turn off. If it turn off. See if i can jump the pump directly

DragonistdaKing

no cel at all. How would I go about jumping the pump off?

droopy128

I meant direct power the pump see if start. But am leaning toward the relay sine u no cel when it 'on' position

DragonistdaKing

how would I wire it? I don't want to do anything like frying the pump or fires.

droopy128

Run direct wire add a fuse but I don't know what the amp is for a feel pump tho. Check it

DragonistdaKing

So I changed the ignition switch out from the one in my parts cars which I know is good. I'm now getting a click from the relay still no fuel and cel on dash. Any ideas to trym

droopy128

Key to on position. Does the cel turn off after few seconds??

DragonistdaKing

no cel at all

DragonistdaKing

My friend came through that has a honda shop fixed my grounding issues making the CEL come back. Found out that the main relay wiring for fuel pump is messed up. On top of that my ecu went out and my new fuel pump is no good. So I need to either get a new ecu or switch to new ecu and do the conversion.

DragonistdaKing

So I got another Pm6 ecu light is on this one. This ecu keeps the CEL on. I ended up putting another fuel pump in the car and I'm getting power to it, and fuel is coming out of the fuel rail. Only issue is that the injectors aren't spraying any idea what to do? Crx will run off of starter fuel also.