for some reason i put my car back together and i had to use a z6 distributor for d15b7 block... the wire conectors for the d15 and the d16 distributors are diffrent so i re wired it.... now i have no spark... i need to know wut wires are for what... a wire diagram would be helpfull...

 

Do you measure battery voltage on the BLK/YEL wire attached to the igniter unit with the key in ON(II)?

You might want to have the coil and igniter unit tested at an auto parts store.

Same diagram for both distributors.

 

witch wires going to the pcm are gunna keep it from sparking?

 

where is the igniter unit located under the hood?

 

A problem with any of the ECU wires could prevent spark. Start by checking for an open or short in the YEL/GRN wire.

 

Both the igniter unit and coil are located inside of the distributor.

 

how many volts should be coming from the yel/grn wire?

 

None with key in ON(II). Instead, with key OFF, check for a short or lack of continuity.

 

thanks ron j i will let u kno wut happens... prolly have a couple more questions for you...

 

ok so the volt reading and ohm ready jumps all over with the key off when i turn key on the ohm is 0.L witch i think is good but the volts is 5.90 is this enough?? im thinking of just running my own jumper wire..???