Activated Too Long

Activated too long

Function test
- Activate the smart tool for reading off the status of the tailgate switch for opening the tailgate
- Press the switch for opening the tailgate. Check that the status changes
The switch status must be "Activated" when the switch is pressed in and "Not activated" when the button is not pressed in.

Hint: If the switch status is activated when the switch is not pressed in, the fault is either in the switch or in the cable from the switch to the central electronic module (CEM).









Does the switch function?

Yes - Fault-tracing information

No - Checking the wiring and switches

-------------------------------------------------

Checking the wiring and switches




- Ignition off.
Disconnect the connector at the switch for opening the tailgate. Check whether the switch has stuck in the activated position by taking a reading using an ohmmeter between terminals #A1 and #A3. If the switch is defective: replace switch.
Check the connection between the switch for opening the tailgate and central electronic module (CEM) terminal #F22 (#22). Check for a short-circuit to ground. Also check the cable between the switch and ground. Check for an open-circuit.
Remedy the cables as necessary

Other information
- Connecting the breakout box Connecting the Breakout Box, Central Electronic Module (CEM)
- Signal description Central Electronic Module (CEM) Signal Description, Central Electronic Module (CEM)
- Checking wiring and terminals Checking Wiring and Terminals

Was a fault detected?

Yes - Verification

No - Fault-tracing information

-------------------------------------------------

Verification








- Ignition off
- Reconnect cables and switches.
Check the function of the switch for opening the tailgate by attempting to open and close the tailgate.

Is the function OK?

Yes - FAULT FOUND

No - Fault-tracing information

-------------------------------------------------

Fault-tracing information

Attempt New Test - Function test

-------------------------------------------------

Fault-tracing information




Information

Fault-tracing information
Verification shows that the fault is no longer present. The diagnostic trouble code (DTC) was probably caused by an intermittent fault.
Fault-tracing for this diagnostic trouble code (DTC) is not followed by a verification.
You can view the information again or exit fault-tracing for this diagnostic trouble code (DTC).

Do you want to view information again?

Yes - Attempt New Test

No - No Fault Found

------------------------

No Fault Found - No Fault Found

Attempt New Test - Function test

-------------------------------------------------