P38A Thor/Bosch engine RPM signal

kermit_rr

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• Aug 20, 2021

• #1

OK i'm stuck with my new LPG ECU anyone know where I can get an RPM signal from the thor engine? I can't find anything useful in RAVE and theres no rpm signal or similar at the bosch ecu.
Pin 32 on connector 3 is 'crankshaft sensor', do I splice into that? pin 45 is Crankshaft sensor screen - ground and pin 46 is Crankshaft sensor signal - ground

 

kermit_rr

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• Aug 20, 2021

• #2

It's ok.. I'm being stupid as usual! While looking for something else, I noticed connector 4, pin 17 - engine speed output derr

 

Grrrrrr

Technician, Bodgit & Scarper Ltd

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Buckinghamshire, UK. ('95 DT)

• Aug 20, 2021

• #3

kermit_rr said:

It's ok.. I'm being stupid as usual! While looking for something else, I noticed connector 4, pin 17 - engine speed output derr

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Tell you what, this is a wild stab in the dark but have you tried pin 17 on connector 4?!

 

kermit_rr

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• Aug 20, 2021

• #4

Grrrrrr said:

Tell you what, this is a wild stab in the dark but have you tried pin 17 on connector 4?!

Click to expand...

not yet!! I'll have to dig through the docs and see what it says