kirkpatti

Ok, my 91 crx si has no spark. I have changed the icm, the battery, the coil, the ecu, the plugs and plug wires All the wires fuses and relays are good. Someone please help me!!!!!

brtecson

did u check the distributor cap and rotor??

brtecson

btw, whats icm?

noki-o

its your distibutor the hole think not just cap and rotor you can get one at a junk yard for 130 or of ebay for 200

brtecson

he said he replaced the coil :dunno:

jc836

Just to let you know-I do have a complete TD-02U distributor sitting here-for sale. If you have changed the module and coil then the problem is in the bottom where you cannot repair it. There are several sensors buried in there. Check for a reddish dust on the components as that is the remnants of the bearing. Our distributors are known to fail with over 100k on them because of this bearing. (If you think that the computer may be bad I have one of those too.) Yes-I do have an OLD thread in For sale and here on Dizzy problems.

The other thing is that IF you can crank the engine it is still possible to have the famous MAIN relay problem. This is easily tested. Be in a reasonably quiet place and listen carefully when you turn the key to the ON position. The Check light should come on and you should also here the fuel pump run for ~2 seconds; the light will also go out. If this test is good and you do not have spark-it is the distributor. BTW: The Helm is your friend for most of the tests.

More questions-drop me an e-mail.

jaje

jc836...do you run your car at summit often? i think i've seen you tooling around before but can't place where

jc836

JaJe
Have not had the pleasure at Summit yet-the car does see a lot of time at both The Glen and Pocono. Were you at BeaveRun for HyperFest last year? We will be there more than not this year-home track 1 hour from house <BG>.

kirkpatti

Icm is ignition controle module

kirkpatti

I have checked the cap and rotor and have replaced them.