NO spark from the ignition coil 96 voyager 3.3L

I checked for spark and there is none. I also remove the ignition coil
from another van [96 caravan 3.3] that cranks, and put it in but the
van [96 voyager 3.3] that does not crank. AND THE VAN DID NOT CRANK! i
actually switch the two coils, and the coil from the 96 VOYAGER 3.3L
did not crank in the 96 CARAVAN 3.3L. [so I assume that coil is bad].
But when I put the good coil FROM THE 96 CARAVAN that did not crank in
the [96 voyager 3.3]. when I switch them back the 96 caravan cranked
and the 96 voyager did not.

the 02 sensor is bad and i dont know if that causing the coil to not
get electricity. If someone can tell me where to check as to why the
coil pack is not getting spark I would appreciate it very much.

Does it have injector pulse? If it doesn't you most likely need a crank
sensor. If it does then check your connections and wiring from the coil to
the computer. When you say it doesn't crank I am assuming you mean it's
turning over just not starting because the coil has nothing to do with the
engine cranking. Hope this helps.

pchotspot wrote:
>I checked for spark and there is none. I also remove the ignition coil
>from another van [96 caravan 3.3] that cranks, and put it in but the
>van [96 voyager 3.3] that does not crank. AND THE VAN DID NOT CRANK! i
>actually switch the two coils, and the coil from the 96 VOYAGER 3.3L
>did not crank in the 96 CARAVAN 3.3L. [so I assume that coil is bad].
>But when I put the good coil FROM THE 96 CARAVAN that did not crank in
>the [96 voyager 3.3]. when I switch them back the 96 caravan cranked
>and the 96 voyager did not.
>
>the 02 sensor is bad and i dont know if that causing the coil to not
>get electricity. If someone can tell me where to check as to why the
>coil pack is not getting spark I would appreciate it very much.

How do I check for injector pulse? Yes I do mean it crank but not
turn over. where is the crank sensor located? I will do those test
you mentioned

moparmike wrote:
> Does it have injector pulse? If it doesn't you most likely need a crank
> sensor. If it does then check your connections and wiring from the coil to
> the computer. When you say it doesn't crank I am assuming you mean it's
> turning over just not starting because the coil has nothing to do with the
> engine cranking. Hope this helps.
>
> pchotspot wrote:
> >I checked for spark and there is none. I also remove the ignition coil
> >from another van [96 caravan 3.3] that cranks, and put it in but the
> >van [96 voyager 3.3] that does not crank. AND THE VAN DID NOT CRANK! i
> >actually switch the two coils, and the coil from the 96 VOYAGER 3.3L
> >did not crank in the 96 CARAVAN 3.3L. [so I assume that coil is bad].
> >But when I put the good coil FROM THE 96 CARAVAN that did not crank in
> >the [96 voyager 3.3]. when I switch them back the 96 caravan cranked
> >and the 96 voyager did not.
> >
> >the 02 sensor is bad and i dont know if that causing the coil to not
> >get electricity. If someone can tell me where to check as to why the
> >coil pack is not getting spark I would appreciate it very much.