where can i find terminal 61 in w211 and where is the battery isolation relay
05-26-2017, 12:56 PM
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MB W204 and W211
where can i find terminal 61 in w211 and where is the battery isolation relay
i hav a battery red light in the dashboard
fault code 9055 or 9056
i replaced the alternaton and the aux battery
fault code 9055 or 9056
i replaced the alternaton and the aux battery
12-20-2020, 12:19 AM
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W211 E320 CDI
Terminal 61 is pin 1 (BSS) of the two wire harness that connects to your alternator .
The wire goes to pin 66 of the PCM. The PCM sends a charging control signal via this wire.
See attachment for details.
The wire goes to pin 66 of the PCM. The PCM sends a charging control signal via this wire.
See attachment for details.
