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Home >> Mercedes Benz >> 2001 >> ML320 >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brakes -- 163 Chassis >> Self-Diagnostic System >> Electronic stability program (ESP) and BAS diagnosis test of electrical system - AD42.45-P-6002A

Electronic stability program (ESP) and BAS diagnosis test of electrical system - AD42.45-P-6002A

MODEL 163 with CODE (472a) electronic stability program (ESP) 

DANGER Risk of fatal injury  due to vehicle slipping or tilting off the hoist Align vehicle between the pillars of the hoist and position the four support plates at the hoist mounting points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
REFER TO BASIC KNOWLEDGE Electronic traction system (ETS),
location of hydraulic components
  GF42.35-P-0001-06A 
REFER TO BASIC KNOWLEDGE Electronic stability program (ESP), location of electrical components   GF42.45-P-0001-03H 
  Connection and use of test equipment   AD00.00-P-1000AZ
  Electronic stability program (ESP) and BAS diagnosis, previous knowledge   AD42.45-P-2002A 
  Diagnostic tools, ESP   AD42.45-P-2000-01A 
  Coupling assignment, ESP control module   AD42.45-P-2000-03B 
  Connecting diagram, socket box to ESP control module   AD42.45-P-2000-02C 
IMPORTANT Ignition: OFF     
IMPORTANT Expose ESP, SPS and BAS control module (N47-5)    
  Testing     
1 ESP control module, testing electrical system, ESP   AD42.45-P-6000-01C 
2 Diagnosis output, testing electrical system, ESP   AD42.45-P-6000-03A 
3 High pressure/return pump relay, testing electrical system, ESP   AD42.45-P-6000-04B 
4 Steering angle sensor, testing electrical system, ESP   AD42.45-P-6000-06B 
5 Stop lamp suppression relay, testing electrical system, ESP   AD42.45-P-6000-07B 
6 Stop lamp switch, testing electrical system, ESP   AD42.45-P-6000-36A 
7 Parking brake switch, testing electrical system, ESP   AD42.45-P-6000-37A 
8 ESP OFF switch, testing electrical system, ESP   AD42.45-P-6000-38A 
9 Front left speed sensor, testing electrical system, ESP   AD42.45-P-6000-08A 
10 Front right speed sensor, testing electrical system, ESP   AD42.45-P-6000-10A 
11 Rear left speed sensor, testing electrical system, ESP   AD42.45-P-6000-12A 
12 Rear right speed sensor, testing electrical system, ESP   AD42.45-P-6000-14A 
13 ESP hydraulic unit, testing electrical system, ESP   AD42.45-P-6000-17B 
14 Front left solenoid valve for holding pressure, testing electrical system, ESP   AD42.45-P-6000-18A 
15 Front left solenoid valve for reducing pressure, testing electrical system, ESP   AD42.45-P-6000-19A 
16 Front right solenoid valve for holding pressure, testing electrical system, ESP   AD42.45-P-6000-20A 
17 Front right solenoid valve for reducing pressure, testing electrical system, ESP   AD42.45-P-6000-21A 
18 Rear left solenoid valve for holding pressure, testing electrical system, ESP   AD42.45-P-6000-22A 
19 Rear left solenoid valve for reducing pressure, testing electrical system, ESP   AD42.45-P-6000-23A 
20 Rear right solenoid valve for holding pressure, testing electrical system, ESP   AD42.45-P-6000-24B 
21 Rear right solenoid valve for reducing pressure, testing electrical system, ESP   AD42.45-P-6000-25B 
22 Pressure circuit 1 intake solenoid valve, testing electrical system, traction systems   AD42.00-P-6000-30A 
23 Pressure circuit 2 intake solenoid valve, testing electrical system, traction systems   AD42.00-P-6000-31A 
24 Pressure circuit 1 switchover solenoid valve, testing electrical system, traction systems   AD42.00-P-6000-28A 
25 Pressure circuit 2 switchover solenoid valve, testing electrical system, traction systems   AD42.00-P-6000-29A 
26 Lateral acceleration sensor, testing electrical system, ESP   AD42.45-P-6000-30B 
27 ESP brake pressure sensor, testing electrical system, ESP   AD42.45-P-6000-31B 
28 ESP yaw rate sensor, testing electrical system, ESP   AD42.45-P-6000-32B 
29 BAS diaphragm travel sensor, testing electrical system, ESP   AD42.45-P-6000-33B 
30 BAS solenoid valve, testing electrical system, ESP   AD42.45-P-6000-34B 
31 CAN data bus, testing electrical system, ESP   AD42.45-P-6000-35B