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TPS voltage at connector (UNPLUGGED)

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Old Mar 30, 2022 | 02:00 PM
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hipster42
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From: Durham, NC
Question TPS voltage at connector (UNPLUGGED)

Can anyone tell me what voltage I should have on the grey wire (right hand side in image) while unplugged?

I believe this comes directly from pin 30 on ECM. Should there be voltage there when this connector is unplugged? I am currently measuring ~8.0V on the grey wire.

Is this the correct voltage and behavoir?

Trying to troubleshoot poor running conditions and codes 11(TPS), 35 (Tach open V+ high), and 44(Tip over sensor) being thrown concurrently and constantly recurring.


1998 Ultra Classic with Magnetti Marelli System


1998 Ultra Classic TPS Connector
 
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