Originally posted by 102030405
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On your distributor, you should see 12V on the 2-pin connector blk/yel wire.
On your coil, you should see 12v on the YEL wire and the BLK/YEL wire.
These are with ignition on.
On the YEL/GRN wire, you should have a pulse if you use a test light. This wire is the output from the ECU to the Igniter. I'm not sure if the ECU is switching 5v or 12v for this wire, but if your test light is an LED then make sure it works on 5v circuits.
On the ORG wire, you should have a pulse from the igniter to the coil primary. This should mirror the YEL/GRN wire output.
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