CAN system issue
Thread Starter
Newbie
Joined: Jul 2020
Posts: 13
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From: Washington
2003 E320 base
CAN system issue
Where is the X30/4 CAN connector on the w211 2003 e320 sedan? I am trying to locate a CAN communication issue (possible open) in the battery control module (BCM) CAN wires. I see the first place the CAN wires go from the BCM is X30/4.
Last edited by alanduq; Jul 22, 2020 at 04:19 AM.
Thread Starter
Newbie
Joined: Jul 2020
Posts: 13
Likes: 0
From: Washington
2003 E320 base
If you disconnect the wire harness from the N82 battery control module and back probe the pins on the wire side of the plug, is it suppose to measure battery voltage (12.6) on most pins, with the key off? That is measuring from batter negative.
