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Old 11-26-2014, 05:56 AM
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Stretch Stretch is offline
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Join Date: Sep 2009
Location: Somewhere in the Netherlands
Posts: 14,461
Test cable / adapter cable 124589366300 what's it all about?

G'day folks,

I'm about to perform a compression test on my M102 and I dutifully looked in the FSM to see how they say it should be done.

The book says to disconnect the ignition module and then plug in an "adapter cable" - this is a special tool part number => 124589366300

Now I reckon I'll just connect a crocodile clipped bit of wire from the solenoid on the starter and touch that on the +tve battery terminal to get the starter motor to work and by-pass all of this switching on the ignition nonsense but it left me wondering =>

"What the **** is this adapter cable doing"?

Does anyone know?

Has anyone seen one?

It seems a rather expensive bit of wire to buy...

...now I know curiosity killed the cat but sometimes us old dogs need to stick our necks out and ask dumb questions.
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1992 W201 190E 1.8 171,000 km - Daily driver
1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone
1965 Land Rover Series 2a Station Wagon CIS recovery therapy!
1961 Volvo PV544 Bare metal rat rod-ish thing

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Don't leave that there - I'll take it to bits!
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