Remove/install ESP brake pressure sensor

AR42.45-P-0816SM

31.7.03

MODELS 450.3 /4 from 3.1.03 to 31.12.04

P42.45-2393-04

1 Connector

2 ESP hydraulic unit

B34/2 ESP brake pressure sensor

 	Remove/install
1	Remove underfloor paneling		AR61.30-P-1001SM
2	Detach plug (1) on ESP brake pressure sensor (B34/2)	 Check locking tabs.
3	Unscrew ESP brake pressure sensor (B34/2) from hydraulic unit (2)	 Installation: Pay attention to cleanliness.
			*BA42.45-P-1004-01F
		 Socket wrench bit	*452589020900
4	Install in the reverse order
5	Bleed brake system		AR42.10-P-0010SM
6	Read out fault memory	 Eliminate existing faults in the control unit if necessary.
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04SM
		STAR DIAGNOSIS diagnosis system	*WH58.30-Z-1048-13A

 Electronic stability program (ESP)

Number	Designation		Model 450.3/4


BA42.45-P-1004-01F	Brake pressure sensor to ESP module	Nm	18

Wrench socket

452 589 02 09 00

Commercially available tools

Number	Designation
WH58.30-Z-1048-13A	STAR DIAGNOSIS diagnosis system, Compact Passenger Car	6511 1801 00