c32 battery drain

MBZE55

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Well i have done most of the repairs on my Magna red C32 , just the battery drain to sort now . Disconnected the seats and this made no difference , so the multimeter is being readied , if anyone can point me in the right direction would be appreciated. Is it possible to disconnect a SAM unit / fusebox individually to narrow down the fault ? It is a heavy drain , it takes approx 8hrs to flatten a fully charged battery , at the moment i have a battery isolator switch , which i disconnect every day , but i need to find the fault.
 

Auto-mobile

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Rear sam will have a think live going into it, pull this plug to isolate front or rear sam.
 

Trickythemerc

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With that sort of drain I would have thought you would be able to do a check for warm relays. Or connect your multimeter in series and start pulling fuses and relays until you get a change in the discharge reading.
 

Major774

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Do a voltage drop test across the fuses to find the culprit.
 
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MBZE55

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thanks for all the replies , some good ideas , local auto-electrician has said it could cost from £50 to £200 depending on how long it takes to track down the drain , so it looks like i will be spending a few hours removing fuses and relays.
 

matty.13

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I had this happen on my old 32 it was the seats
 
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