Antilock Brakes / Traction Control Systems: Specifications

Signal Specification ABS
All the values given below are between the terminal stated in column 1 and terminal 16 (ground). This applies unless otherwise indicated in brackets. ABS control module terminals 1-40 correspond to terminals 1-40 on the breakout box.

CAUTION: Before taking readings: Connect the breakout box. Check the ground terminals.

U - DC voltage in volts (V)
%duty - Duty cycle (pulse ratio) as a percentage (%)
Ubat - battery voltage in volts (V)
f - frequency in Hertz (Hz)
Ulow - voltage approximately 0 V
UAC - AC voltage in volts (V)