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No "choke' function 200 1993

Hi Rusty,

Your ECU is a part of the idle control system but I don't think you can condemn it until verifying that it's receiving a valid signal from the TPS.

The TPS may become oil soaked and there's wiring and connectors between it and the ECU so that simply adjusting and hearing it click may not be a positive test. Best is to test for voltage at the appropriate ECU terminal.

Peter






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New No &quot;choke' function [200][1993]
posted by  RustyH  on Fri Jun 1 19:57 CST 2018 >


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