Check of tension on plugs of a socket of the block of management ABS

1. Measure the voltage between each terminal and terminals 15,25 or between each terminal and terminal 42 (connection on «mass») (pic. 14.35). The voltage values at the terminals of the connector of the ABS control unit are given in table 14.6.

Attention! Within 3 seconds after the ignition is turned on, the voltage at the terminals cannot be measured. During this period, the ABS control unit performs an initial check.

Table 14.6. Voltage values at the ABS control unit connector terminals