Test Requirements

TROUBLESHOOTING ELECTRONIC IDLE CONTROL (BMW 325e)

Test Requirements:
- Battery charged - battery voltage at least 11.5 volts.
- Components must have room temperature = 23 +/- 5°C(73 +/- 9°F).
- Quoted multimeter steps (for example, M 01) refer to the BMW SERVICE TEST.
- Measurements are taken on the disconnected plug of the electronic idle control unit.
- The following test procedures do not include defects influencing the electronic idle speed control coming from outside the system.