ELECTRIC SPEED SELECTION SYSTEM

Check 2127E

2.0 JTS · Smart gearbox

Turn the ignition key to the ON position.

Connect the Examiner Plus or Smart diagnostic equipment.

Using the Examiner Plus or Smart, check that the battery voltage is above 11 V;

Using the Examiner Plus or Smart, check the pump replay output state (ON/OFF).

Make gear changes until the pump is activated.

Halt the gear change requests and check how long the electric pump remains activated (listening to the pump and, at the same time, looking at the Examiner Plus or Smart when the ''Pump relay'' parameter state changes from ON to OFF).

If the battery voltage, at ambient temperature (15-20 °Χ), is more than 11V and the "Pump relay ON" time is betwee 4 and 14 seconds, the pump is working properly.

If the battery voltage, at ambient temperature (15-20 °C), is more than 11V and the "Pump relay ON" time is betwee 4 and 14 seconds, the pump is working properly.