[VT-VX] Ecotec coil pack removal and testing [video]

[oldmateadz]

Quick video I made for anyone who needs to remove and/or test the coil pack.

How remove and test an ignition coil pack (VS, VT, VX, VU, VY Commodore) - YouTube

 

[madded11]

You can also test individual packs without removal by simply removing the spark leads off the coil pack and getting someone to turn the motor over. The coil pack with spark between the prongs whilst being turned over if they have correct resistance.

 

[VS_Pete]

Well done mate hadn`t seen that before.

 

[Immortality]

Not bad mate.

I added a comment on the video but I'll repeat it here,

If you suspect a coil or DFI module failure you should also test between the primary and secondary sides of the coil to ensure it hasn't shorted out internally.

If the coil tests OK but you are still not getting any spark from that coil put a test lamp across the DFI output pins (for that coil) and turn the engine over on the starter motor, the light should flash. Alternately you can test it with a multimeter but the light is easier if your doing the tests yourself.

A faulty coil that has shorted internally can take out the DFI module unfortunately as I discovered a few years ago.

Sound track wasn't bad either