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Suzuki dt150 efi tps alarm
I have a problem with dt150 throttle position sensor alarm fault not clearing.
tps reading correct voltage 5.03v in 0.605v out.
have disconnected monitor gauges,remote controls,changed battery cables,cleaned all connectors.taken off wiring harness and tested.taken all connections out of topside of ecu.however when grey cable out of ecu attatched alarm comes on.also noticed starter relay black gnd reads 0.2 ohm whereas yellow/green reads 5.03ohm is this normal?
hoping for any ideas or things I could look for to find problem.
is it possible to get diagnostic software for dt models?the ecu has a plug to attach a laptop but I cant find any software out there.
any help appreciated august now and still haven't been able to use boat.
tps reading correct voltage 5.03v in 0.605v out.
have disconnected monitor gauges,remote controls,changed battery cables,cleaned all connectors.taken off wiring harness and tested.taken all connections out of topside of ecu.however when grey cable out of ecu attatched alarm comes on.also noticed starter relay black gnd reads 0.2 ohm whereas yellow/green reads 5.03ohm is this normal?
hoping for any ideas or things I could look for to find problem.
is it possible to get diagnostic software for dt models?the ecu has a plug to attach a laptop but I cant find any software out there.
any help appreciated august now and still haven't been able to use boat.