Electro-Hydraulic Actuator (EHA) Current Test

NOTE: Prior to performing this test, ensure that the engine is at operating temperature, there are no intake/vacuum leaks present and that power to the CIS-E control unit is in order (see CIS-E Control Unit Voltage Supply Test).

Test Data:

1) With connector G3/2x2 (O2 sensor signal) unplugged.

Special Tools:

Equipment
- Digital multimeter -- SUN DMM-5, Fluke model 23

�ZmTest Procedure:

Fig. 1: