From VX forum ,
Can A Coil Pack Be Tested?
I Am About To Take My Coil Pack Of My Car To Replace It. Is It Possible To Test It For Failure With A Multimeter Before I Buy A New One? If So Does Anyone Know How?
Thanks In Advance
you can check primary and secondary resistance..(remember turn ignition OFF)
checking primary: remove the input plug and measure resistance between terminals 1 & 4 (0,45 ohm - 0,65 ohm), 2 & 4 (same), and 3 & 4 (same)
pins are from left to right when you look at coil pack from the angle on the pic
checking secondary : measure resistance between high tension outputs...
1 & 4 (11000-16000 ohm), 2&5 (same), 3 & 6 (same)
Posted on Monday 27th of December 2010Don't understand this? Ask a question