manual speedo to electronic-petrol engine out deisel in

brianbrian

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Hi lads-re:pretrol engine to deisel engine Sl300 24valve 1992 -putting in 1990 deisel 250 engine and gearbox.Can anyone out there tell me how i can fit the electronic speedo to my manual speedo on this automatic box. This seems to be my biggest hurdle fitting the deisel into the sl.

any help appreciated.
thanks
Brian
 
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television

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I would have thought that you can use the speed signal that is on pin 1 of the radio plug or take it from the speed signal that is normally in the nearside kick panel
 
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brianbrian

brianbrian

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Petrol engine out 300sl 24valve 1992. diesol engine in 1990 250d auto

Hi Malcom. Thanks very much for your time,I am leaving origanal electronic instrument panel in the sl, the auto gearbox i am putting in has a manual flexi drive for speedo,How will the electronic speedo work ,by connecting to radio pin1 or nearside kick panel Where are they? Many thanks Brian:confused:
 

television

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On the SL and 124 cars the pin 1 on the radio is a speed signal ( many faults come up where the owner has fitted a non MB radio and killed the speed signal and the speedometer)

With the speedo drive on the other gearbox just ignore it and fit a blanking cap to stop dirt from getting in
 
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brianbrian

brianbrian

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petrol engine to diesel

thanks for your time and information malcolm

watch this space............will let you know how i get on



thought for the day..... the advantage of having a dog instead of a daughter is......

when they get pregnant - you can always sell the pups....

cheers

brian
 

television

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thanks for your time and information malcolm

watch this space............will let you know how i get on



thought for the day..... the advantage of having a dog instead of a daughter is......

when they get pregnant - you can always sell the pups....

cheers

brian

You might be able to swap the daughter for a nice SL:rolleyes:
 
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brianbrian

brianbrian

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petrol to diesel

Hi Malcolm

i have been told by an electronics company in taunton that i still have to have the speed censor in the gearbox???????

brian
 

television

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Hi Malcolm

i have been told by an electronics company in taunton that i still have to have the speed censor in the gearbox???????

brian

That must be "corner stone" Yes and correct,,on the early boxes the limiter was on the fuel pump relay,,these day its done in the box
 

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