Colby71

It is a obd1 h22a we changed the headgasket today. Put everything back and throwing code 15 ignition output signal ANY HELP PLEASE?

z6hatchboy

did you forget to plug the dizzy back up perhaps?

Colby71

yea it is plugged in. all grounds are connected.

Colby71

tried a few things did not change anything turned it ove some. when I turned the ignition off and then back on it started to click from under the dash and the CEL is dimly on and almost blinkign really quick

Dramier

Reset the ECU and turn it on again and see if it sets the CEL again.

If not, it was just a one-time thing.

If it comes back on, disconnect the 2p connector from the distributor. Turn the ignition on and check for battery voltage at the connector.

If there's no voltage, check the ignition coil.

If there's voltage, post back and I'll walk you through the rest.

Btw, pray there's no voltage..

EDIT: And use jumper cables or a jumper pack, sounds like your battery's getting low on juice.

z6hatchboy

Clicking under dash, main relay? I think Dramier know a bit more than me though lol.

Colby71

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dramier &raquo;</TD></TR><TR><TD CLASS="quote">Reset the ECU and turn it on again and see if it sets the CEL again.

If not, it was just a one-time thing.

If it comes back on, disconnect the 2p connector from the distributor. Turn the ignition on and check for battery voltage at the connector.

If there's no voltage, check the ignition coil.

If there's voltage, post back and I'll walk you through the rest.

Btw, pray there's no voltage..

EDIT: And use jumper cables or a jumper pack, sounds like your battery's getting low on juice.

</TD></TR></TABLE>

Well I reset it came back on and I tested voltage at the plug I had it there. I have not checked the coil yet but I will tomorrow. I put a good 11 hour day so I went home.

Colby71

There is no volt's comming from the dizzy but it is an inturnal coil so that should be right and there are 12 comming to the dizzy that sounds right to me. How would you check the inturnal coil if you can even check it.

Colby71

I also checked the voltage for ecu pins a26 and a21 and came up with nothing that means i need a new dizzy right. or there is a short in the wire.