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 Topic: No Spark on MC21 







TuckerBag

 
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TuckerBag » Sat Sep 22, 2012 8:19 pm

Roman250 wrote:I did notice that when the TPS connector was disconnected, the powerservo motor moved when keys went to ON and when I tried to kick it to start. But when reconnected, didn't budge. Is that normal? How else can I check for full functionality of the TPS?


With the TPS disconnected, the engine kill switch set to RUN, and the ignition on, the power valve servo will rotate to what the PGM thinks is the "Hi" position.
With the TPS connected, the engine kill switch set to RUN, and the ignition on, the power valve servo will rotate to what the PGM thinks is the "Low" position.

Oh, and yes, the TPS connector plug can be pretty difficult to pull apart.
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