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garagetech
5th March, 2015, 05:13 PM
Hi i want to know if a connector is present on the left connector of this eis. No start this merc c220 2004 everything dead only lights working ?302836
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autodigitec
5th March, 2015, 07:43 PM
I dont know what the left connector is for, but i can tell you that it's not needed for key to turn.

MarkPRP
5th March, 2015, 10:19 PM
It's the service port, or on CGW its for CAN

vageric
6th March, 2015, 08:22 AM
I dont know what the left connector is for, but i can tell you that it's not needed for key to turn.

can you tel what pins are for turning key?