Ignition control unit and coil

[Huw Powell]

> thanks for the detail explanation....i did understand most of it.....is there 
> a full-proof way of checking the hall sensor (attached to the distributor) to 
> make sure it is working since the control unit is a remove/replace item to 
> see if it was bad.

The only way I can think of is to put an oscilloscope on it.

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/