Running gear self-diagnosis for ABS from January 1996

Chapter overview

• Self-diagnosis
  1
• 1 Self-diagnosis of anti-lock brake system with electronic differential lock (ABS/EDL Bosch 5.0)
  1
• 1.1 Self-diagnosis of anti-lock brake system with electronic differential lock (ABS/EDL Bosch 5.0)
  1
• 1.2 Function
  1
• 1.3 Technical data of self-diagnosis
  1
• 1.4 Safety precautions and fundamental points regarding fault finding
  2
• 2 Electrical/electronic components and fitting locations ABS/EDL Bosch 5.0
  3
• 2.1 Electrical/electronic components and fitting locations ABS/EDL Bosch 5.0
  3
• 3 Faults displayed by warning lamps K47 and K7
  6
• 3.1 Faults displayed by warning lamps K47 and K7
  6
• 4 Performing self diagnosis
  7
• 4.1 Performing self diagnosis
  7
• 4.2 Test prerequisites for self-diagnosis
  7
• 4.3 Connecting fault reader V.A.G 1551 and selecting function
  7
• 4.5 List of selectable functions
  10
• 4.6 Automatic test sequence
  10
• 4.7 Interrogating fault memory
  11
• 4.8 Fault table
  12
• 4.9 Erasing fault memory, ending output
  20
• 4.10 Reading measured value block
  21
• 5 Electrical check of ABS/EDL Bosch 5.0
  24
• 5.1 Electrical check of ABS/EDL Bosch 5.0
  24
• 5.2 Test prerequisites
  25
• 5.3 Multi-pin connector with contact assignment
  25
• 5.4 Test table
  27
• 5.5 Adjusting brake light switch
  32
• 6 Self-diagnosis of anti-lock brake system with electronic differential lock ABS/EDL Bosch 5.3
  33
• 6.1 Self-diagnosis of anti-lock brake system with electronic differential lock ABS/EDL Bosch 5.3
  33
• 6.2 Function
  33
• 6.3 Layout of ABS/EDL Bosch 5.3
  34
• 6.4 Self-diagnosis technical data
  35
• 6.5 Safety precautions and fundamental points regarding fault finding
  35
• 7 ABS/EDL Bosch 5.3 electrical/electronic components and fitting locations
  37
• 7.1 ABS/EDL Bosch 5.3 electrical/electronic components and fitting locations
  37
• 8 Faults displayed by warning lamps K47 and K7
  41
• 8.1 Faults displayed by warning lamps K47 and K7
  41
• 9 Performing self diagnosis
  42
• 9.1 Performing self diagnosis
  42
• 9.2 Test prerequisites for self-diagnosis
  42
• 9.3 Connecting fault reader V.A.G 1551 and selecting function
  42
• 9.5 List of selectable functions
  45
• 9.6 Interrogating fault memory
  46
• 9.7 Fault table
  46
• 9.8 Erasing fault memory, ending output
  52
• 9.9 Read measured value block
  53
• 9.10 Final control diagnosis
  56
• 10 ABS/EDL Bosch 5.3 electrical tests
  63
• 10.1 ABS/EDL Bosch 5.3 electrical tests
  63
• 10.2 Test prerequisites
  64
• 10.3 Multi-pin connector with contact assignment
  64
• 10.4 Test table
  66
• 11 Function of self-diagnosis for ABS/EDL/TCS/ESP Bosch 5.3
  70
• 11.1 Function of self-diagnosis for ABS/EDL/TCS/ESP Bosch 5.3
  70
• 11.2 Function
  71
• 11.3 Allocation of ABS/EDL/TCS (ASR) and ESP Bosch 5.3
  71
• 11.4 Self-diagnosis technical data
  72
• 11.5 Safety precautions and fundamental points regarding fault finding
  72
• 5.3 (flow chart)
  73
• 13 Faults displayed by warning lamps K 32, K47, K118 and K155
  81
• 13.1 Faults displayed by warning lamps K 32, K47, K118 and K155
  81
• 14 Performing self diagnosis
  83
• 14.1 Performing self diagnosis
  83
• 14.2 Test prerequisites for self-diagnosis
  83
• 14.3 Connecting fault reader V.A.G 1551 and selecting function
  84
• 14.5 List of selectable functions
  87
• 14.6 Interrogating fault memory
  87
• 14.7 Fault table (fault code 00257 - 00532)
  88
• 14.8 Fault table (fault code 00597 - 01424)
  96
• 14.9 Fault table (fault code 01425 - 65535)
  103
• 14.10 Erasing fault memory, ending output
  109
• 14.11 Running gear and brake allocation using PR numbers (PR No.)
  110
• 14.12 Coding control unit
  112
• 14.13 Read measured value block
  124
• 14.14 Initiating basic setting
  131
• 15 Electrical check of ABS/EDL/TCS/ESP Bosch 5.3
  135
• 15.1 Electrical check of ABS/EDL/TCS/ESP Bosch 5.3
  135
• 15.2 Test prerequisites
  135
• 15.3 Multi-pin connector with contact assignment
  136
• 15.4 Test table (test steps 1 - 16)
  140
• 15.5 Test table (test steps 17 - 26)
  147
• 16 Definitions
  154
• 16.1 Definitions
  154