Old Oct 26, 2024 | 07:14 AM
  #11 (permalink)  
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robdoy
Joined: Sep 2024
Posts: 10
Likes: 4
From: NS
Default Re: Battery Drain and Strange noise coming from BCM Area

Hello, I remove the dome light entirely and unplugged the garage/TPSM module and it made no difference. I removed the trunk light, the bulb was burnt out. I am not sure how the trunk light is controlled. I locked the car with the key put the latch in the closed position and with the trunk lid open I still get power to the trunk light. The other strange thing is before I removed the siren, with fuse #9 removed, my total amp reading was 10mA and now since I removed the siren, it has gone up to 80mA (fuse out) and still 160mA with fuse in.

One other thing, I decided to lock all doors while doing the Amp test and the now the security lights start flashing as soon as I touch the probes to the battery, can only do the test with the doors unlocked.
 
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