Hey guys. I'm having trouble getting my CRX switched from OBDO to OBD1. I bought an OBD1 ECU and the wiring conversion harness and when I plug everything up my car will not start. What am I missing?

 

ground wires all in place?? any power?does it crank? fuel pump prime?

 

Where'd you buy the conversion harness from?

 

Did you get an OBD1 distributor?

 

bought the harness and ECU from ECUtuning.com When I bought in to this I thought it was a plug and play deal. I'm currently into it for $300.00 and car just turns over. No spark, no fuel, no nothing.

 

It is plug and play when you have all the right parts

Conversion Harness
OBD1 ECU
OBD1 Distributor
4 wire O2 sensor

I think thats all thats needed...

 

Where is a good place to buy an OBD1 distributer and 4 wire O2 sensor?

 

The wreckers? That's all I can suggest if you don't wanna spend much money...

 

or u can try looking in the classifieds

 

http://www.rywire.com
Cheap place for a Factory Denso 4-wire 02 and our distributor prices aren't bad either
O2 - $75
TD-44U - $235
free shipping

Yes using a OBD0 Distributor will definately cause your car not to run
Rywire has OBD0 to OBD1 Distributor Adapters too
Hope that ECU jumper wasn't over $110

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NikoZai &raquo;</TD></TR><TR><TD CLASS="quote">http://www.rywire.com
Cheap place for a Factory Denso 4-wire 02 and our distributor prices aren't bad either
O2 - $75
TD-44U - $235
free shipping

Yes using a OBD0 Distributor will definately cause your car not to run
Rywire has OBD0 to OBD1 Distributor Adapters too
Hope that ECU jumper wasn't over $110</TD></TR></TABLE>

Werd. I don't understand why people try and short change a few bucks. Mil-spec JKOBD OBD0-1 conversion harness. The original H-T maker. Simple instructions.

Post up a picture of the harness and the instructions too.

 

Distributor King gives discounts to Honda-Tech members too.

I say revert back to OBD0 until you have everything you need.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by knwldge54 &raquo;</TD></TR><TR><TD CLASS="quote">Distributor King gives discounts to Honda-Tech members too.

I say revert back to OBD0 until you have everything you need.</TD></TR></TABLE>

On a note about distributor king distributors. The colors are not OEM colors. When using my harness, I have figured out the colors to match. Not sure about others.