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MSD blaster 2 coil


nicksquest
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It must be the one for electronic ignition, there are two and they look the same so read the labeling. Stock there were two wires on each side:

 

(+)

 

Black wire w/white stripe from your harness, this is the power wire from the ignition switch.

 

There's a noise filter, its a black tiny thing about 1" square and it has two wires from it, one is blue and this goes to the coil and the other end has a plug on it. It plugs in to a short pigtail that is bolted under one of the EGR valve mounting bolts. This item is not necessary but you may leave it connected for its benefits.

 

 

(-)

 

Blue wire w/white stripe from your harness, this is the tach signal back to the ECU.

 

There is a resistor with two wires from it, one is black and it goes to the coil and the other is white with a plug on the end. That plugs to a wire in your harness and its the tach signal for the instrument cluster and this is necessary.

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  • 2 weeks later...

It must be the one for electronic ignition, there are two and they look the same so read the labeling. Stock there were two wires on each side:

 

(+)

 

Black wire w/white stripe from your harness, this is the power wire from the ignition switch.

 

There's a noise filter, its a black tiny thing about 1" square and it has two wires from it, one is blue and this goes to the coil and the other end has a plug on it. It plugs in to a short pigtail that is bolted under one of the EGR valve mounting bolts. This item is not necessary but you may leave it connected for its benefits.

 

 

(-)

 

Blue wire w/white stripe from your harness, this is the tach signal back to the ECU.

 

There is a resistor with two wires from it, one is black and it goes to the coil and the other is white with a plug on the end. That plugs to a wire in your harness and its the tach signal for the instrument cluster and this is necessary.

yes, it is the electronic and i have 4 wires going to the + and 1 going to the -. here is a video of what i got she is an 87: http://www.youtube.com/watch?v=0l_6ARMwKos

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http://i139.photobucket.com/albums/q299/I-W/Quest%20Parts%20and%20info/Coil-1.jpg

 

http://i139.photobucket.com/albums/q299/I-W/Quest%20Parts%20and%20info/coil-2.jpg

wow, thank you this may be why i keep killing alt's the prev owner put that in so he said i will be sure to do it the right way when i get home from work tomorrow!!

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