Division 4.3.2 Test methodology

The test shall be performed according to ISO DIS 11452-4: 2003 on a test bench. As an alternative the ESA may be tested while installed in the vehicle according to ISO 11451-4 (1st edition 1995).

The injection probe shall be positioned in 150 mm distance to the ESA to be tested.

The reference method shall be used to calculate injected currents from forward power.

The frequency range of the method is limited by the injection probe specification.