Repair Electrical Plug Of ESP (R) Hydraulic Unit - AR54.18-P-0018ME

Model 166, 167

Example illustration

Courtesy of MERCEDES-BENZ USA

Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Notice	Notes on crimping		AH00.19-P-1000-09A
	Remove
1	Disconnect ground line from battery.	Model 166	AR54.10-P-0003GZ
		Model 167	AR54.10-P-0003ME
2	Release and disconnect electrical connector from ETS/ASR/ESP® hydraulic unit.	Model 166	AR42.45-P-0817GQ
		Model 167	AR42.40-P-0816ME
	Repair
3	Repair electrical plug or defective contact as per approved repair methods.	Repair wiring harness by crimping (with watertight connections)	AR00.19-P-0100-04A
	Notes on safety-relevant components		AH00.00-Z-0019-01A
		Only perform repair on contacts with single-wire sealing (ELA). Repair max. 10 contacts. This repair is prohibited for a seal concept with mat seal.
		MCP 2.8_ELA crimping set	Fig 2
		MCP 1.2_ELA crimping set	Fig 1
		MLK 1.2_ELA crimping set	Fig 3
		JPT ELA crimp set	Fig 10
		MCP 2.8_ELA crimping set	Fig 8
		MCP 2.8_ELA crimping set	Fig 7
		SLK 2.8_ELA crimping set	Fig 4
		SLK 2.8_crimping set/ELA	Fig 12
		MQS ELA crimping set	Fig 6
		Wire stripper	Fig 13
		Crimp pliers	Fig 5
		Wiring harness repair kit, basic	Fig 11
		New passenger car wiring harness repair kit	Fig 9
	Install
4	Connect and lock electrical connector at ETS/ASR/ESP® hydraulic unit.	Model 166	AR42.45-P-0817GQ
		Model 167	AR42.40-P-0816ME
5	Connect ground line to battery.	Model 166	AR54.10-P-0003GZ
		Model 167	AR54.10-P-0003ME
	Check
6	Connect diagnostic system and check wheel speed in ESP actual values using diagnostic system.
		Model 166	AD00.00-P-2000-04A
		Model 167	AD00.00-P-2000-06ME
		Then perform a function test on the basis of the wheel speed for each repair. To do so, turn each wheel and ensure that it matches the wheel turned.