d16u7nh

Ok, my dx is now a si. but im haveing problems. The engine turns over rather well(so im not worried about the pistons or valves) but it's not starting? Also there is alot of clicking sounds from underneath the dash driver side, sounds like the relays? What is my next step? Turn the car on and check everything for 12volts? Also by the distributor there was a wire with what looks like a screw hole on it where does that go.Anyway im close and i thank all of you for your help! Also on the dx wiring harness where is the o2 sensor wire?

88crxSi

do you smell fuel in the engine bay at all?

d16u7nh

no , not that i remember

dastinker8

4 main things u need to check for...
1 Spark... make sure you have that...
2 Fuel... Turn the ignition to the on position if you hear your fuel pump turn on your good to go.
3 Spark Plug wires... Make sure they are on in the correct position
4 Your ECu has Power... pull a sensor and check for voltage when the ignition is in on positition
Check thos then let us know

d16u7nh

ok.. the fuel pump is workin i can smell the gas and i can hear it buzz, the ecu is working and the plugs are in the right spot but have no spark?

d16u7nh

ecu is throwing a code 10 and a code 6.

Slo_crx1

Ok, code 6 is coolant temp sensor i believe...check and make sure your wires are plugged in on the back of the block, next to the oil pressure unit. As for code 10, intake air temp sensor. It's a short white plug stickin out of the intake manny, down on the side or the back. Even though you are tossin these codes, it should still start up. Check your dizzy...make sure the ignitor and coil still work, oh, and also make sure it's really an Si dizzy too! I've seen more than one person do that before.

d16u7nh

ok, everything has power except the dizzy. the plugs have no spark. im 90% sure this is a si dizzy. how can i tell the diffrenece. the two plugs going to the dizzy are the dizzy plug and the o2 plug right. the o2 plug is reading 12volts the dizzy plug is not. also i know it's on this site a 100 times whats the rotation of wires from the dizzy to the cylinders. thanks alot guys.

Semnos

charge the battery.
I had that problem like 3 times.
Put in another battery and it started.
And I have that IAT problem to...with the PM6 ecu it's ok using the IAT sensor in the mani but when I use a PM7 ECU it throws code 10 and I put another IAT sensor on it and left it dangling outside it didn't give me the code anymore

d16u7nh

Ok.. UPDATE... every thing seems to be working fine except the dizzy. I have one question. The crank and the cam both have a woodruff key on the end of each one to hold the gears. When i finished the engine both keys were at 6:00 on the cam and crank. I am now thinking that true TDC would place both keys at 12:00. Would this be the reason the car is not starting?