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Old 1st March 2021, 12:47   #8
edwardmk
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MG ZT 260, Rover 75 Connie SE auto

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Quote:
Originally Posted by SD1too View Post
Hello Ian,

I'm glad that you posted this. My quiescent current (after the first 20 minutes as specified by MGR) is o.k. but every minute or so it increases to 100 mA then drops again. Unplugging the wiper motor connector reduces this. There is a feed from the wiper motor parking switch to the BCU which I was about to investigate when my OSF spring snapped!

Simon
Hi Simon. Is the BCU the same as the BCM, namely the computer module that controls things like door locks etc? I've noticed current twitches and pulses more than 30 minutes after locking up the V8.
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