Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Section 23)

NOTE: To read ASR, ETS and SPS electrical tests, see READING & CLEARING DIAGNOSTIC TROUBLE CODES  under SELF-DIAGNOSTIC SYSTEM (SECTION 11).

Fig 1: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 1.0-4.0)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 2: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 5.0-9.0)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 3: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 9.1-13.2)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 4: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 14.0-17.0)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 5: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 17.1-20.0)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 6: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 20.1-25.0)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 7: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 26.0-32.0)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 8: Acceleration Slip Regulation (ASR), Electronic Traction System (ETS) & Speed Sensitive Power Steering (SPS) Electrical Tests Program (Steps 32.1-36.0)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.