Mercedes-Benz CS1000 Connector Layout of Vehicle Diagnostic Connector, pole Diagnostic Connector

Mercedes BenzCode Scanner CS1000 OB15-11

Connection Table

Test Lead of Cable	Connection source
Red	Power -To power supply socket or vehicle battery
Black	Ground - To socket 1
Yellow	To diagnostic test socket

Power supply (B+) socket on the vehicle Diagnostic Connectors

8-pole connector	Use with the battery extension cable to the vehicle battery
16-pole connector	Socket 16 (circuit 15 - ignition ON)*
	Not present in some models. Use battery +.
38-pole connector	Socket 3 (circuit 30 - Battery+)
*Must be performed with the ignition ON to power up the scanner.
Ground (-) socket on the vehicle Diagnostic Connectors
8-pole connector	socket 1
16-pole connector	socket 1
38-pole connector	socket 1

Connector Layout of Vehicle Diagnostic Connector

8-pole Diagnostic Connector

Models 201, 124, 126

1		Ground
2		Not used
3	CIS-E	Continuous fuel injection system (CFI)
4	ELR	Diesel injection system - Electronic idle speed control system
	EDS	Electronic diesel system
5	ASD	Automatic locking differential
	4MATIC	Automatic-engaged four wheel drive (124 only)
6	SRS	Supplemental Restraint System
7	A/C	Air Conditioning
8		Not used

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