[T3] New pump different hic-ups

Tim Keohane rheorojo at frontier.com
Thu May 14 06:43:22 PDT 2015


I presume I test with an ohm meter? No resistance/some resistance. Open meaning no continuity.
Or insert another SP into the connector outside the engine, ground the plug and look for a good spark
Tim 
73 FI auto

Sent from my iPad

> On May 13, 2015, at 7:43 PM, Jim Adney <jadney at vwtype3.org> wrote:
> 
>> On 13 May 2015 at 21:06, Keith Park wrote:
>> 
>> if your injector is stuck open, it wont be happy at all!
>> check the spark plug resistor, if that burns thru it will jump
>> to the tin and you'll get weak or intermittant spark on that cylinder,
> 
> At first I didn't get what Keith's point was, but he's right: Before 
> you blame the injector, make sure the resistor in the SP connector 
> hasn't gone open, keeping the spark from getting to its destination.
> 
> -- 
> *******************************
> Jim Adney, jadney at vwtype3.org
> Madison, Wisconsin, USA
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