Honda D Series Forum banner

No spark still

2.2K views 22 replies 6 participants last post by  Ej6_seanyb196  
#1 ·
2000 ej6 coupe with d16z6 manual

Cars turning over main relays clicking etc, tried my ecu and dizzy on my mates del sol and they started his car.

But mine has no spark atall, checked all the power to the various plugs etc, and my dizzy and leads are working as tested on another car lastnight

What's next on the list?
 
#13 ·
Could be possible I never converted the dash harness because its all build as one with headlights and etc..
Always done the obd1 jumper harness.

What're civic? I know the 99-00 obd2b is different from the 96-98. Something to do with there crank sensor or rpm sensor.
Don't remember much in it as I haven't mess with it much.
 
#14 · (Edited)
What ecu are you using?

There's 2 power wires at the ecu plugs a25 & b1 and 4 grounds at a23,24,26 and b2. My guess is your not getting power or ground to b1 or b2.

All so check for continuity on a21(icm)wire to dizzy yellow/green. All so continuity test b11,b12,b13,b14,b15 and b16 as those all are for the dizzy.
 
#15 ·
Ill double check all the wires for continuity today

Mines a 00 civic coupe, was completely stripped when I got had no looms etc so just put in a full obd1 dash and engine loom as that's what I had.

Is the crank sensor in the z6 inside the dizzy? If so it must be fine as my dizzy starts another car no?
 
#17 ·
If your dizzy and ecu where put in another car and worked then there both good and the problem is in your loom some where.

Could be power,ground or a bad connection/broken wire.