A or B? This is a jdm h22 distributor with internal coil. I think my ignitor or coil may have gone out on my h23 dist and i have a few spare dizzys lying around so i figure what the hell, i'll try to swap out ignitors, see if my car starts then. If not, then must be the coil. If not the coil, must burn car to ground.

 

A

 

final answer?

 

yes

 

all of the above.

no, really A

 

Ignitor (ignitioun module) is A.

 

sweet, just swapped that over to my h23 dizzy, thanks.

 

Wait, just for reference, what's B?

 

thats the cyl. position sensor

 

oh sweet

 

oh ****!... i have a code 9 on my integra and it said cyp sensor no signal or whatever. however, i checked the helms manual and followed all the test procedures and saids to replace the ICM (ignition control module, letter A on your picture). if B is the CYP sensor, they what exactly should i replace? A or B?

 

well i don't know, if you have a bad CYP sensor, you should replace that. I'm pretty sure you can use the parts from any B H or D series dizzy.

 

are they all the same?

 

yeah so don't go running all over town looking for an h series CYP sensor, any B H or D will work.