no fire

[ppump]

if the pickup coil in a 91 astro is bad will that keep it from getting fire? i checked ignition control module, it is good, i get a weak yellow spark on a plug wire i need heip

[Aqua Angel]

have you replaced your ignition Coil? Check for bad ignition wires

i'm getting mine replaced as i am getting a sweet firy red rebuild engine V6 4.5L "rebored" for my propane baby Chevy. =D
my pick up coil was never replaced and still original from 87 and still going, but i have to replace it now as rust is starting to kill it.

[MT-2500]

Aqua Angle is right on tract there.
Pickup coil usually kill spark all together.
Just one or all plug wire to plugs.
Also have a look at wires and cap and rotor. Wires corrode at cap and coil to.
MT