voltage check o2 sensor.
 

someone help me out.

on a previous post it was mentioned to use a dvm on the o2 sensor side as it's separated from it's dme connection and a dwell meter connected to the green wire on the coil but the to connect the dvm to the dme side of the connection with the o2 sensor as the last step.

what have i missed?
why dvm and dwell meter?

can't you just measure the voltage between the o2 sensor and dme with the wires separated and the dvm in line checking for the 0.5v.SmileWavy