I have bought both of these Harbor Freight items and keep in the ER box.
About $2 each as stated earlier.
Michael in San Antonio
91GL AT 'Gringo'
73 Beetle

On Tue, Mar 2, 2010 at 3:18 PM, Rob <becida@comcast.net> wrote:

> A remote starter and the plug grounded on the engine will test the
> system and that plug (without your little brother or MIL). If the
> engine is running you can check the wires with the timing light like Jake
> said.
>
> Remote starter
> http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=35448
>
>
> Rob
> becida@comcast.net
>
>
>
> At  3/2/2010 12:35 PM, Katy Hahn wrote:
>
>> 3 threads just today suggested that the spark be tested as part of
>> diagnosing a non-start.
>>
>> Actually the traditional way to do this involves having a kid brother
>> or possibly your mother-in-law hold the plug wire.  Failing that, I
>> use one of these:
>>
>> http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=4424
>>
>> Pretty handy really.  They go on sale often for about 2 bucks.  Try it
>> one time when all is well to get an idea what a strong spark looks
>> like.
>>
>