Faulty Signal. Permanent Fault

Faulty signal. Permanent fault

Checking the wiring








- Ignition off.
- Disconnect the control module connector.
- Check the connector for a short-circuit to supply voltage according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.
Connect an ohmmeter between 5 and 21. Check for short-circuits.
The ohmmeter should read infinite resistance.

Other information:
- To disconnect / replace the control module, see Replacing the Roll-over Protection System (ROPS) module Service and Repair.









Is the value correct?

Yes - Replacing the component

No - Verification

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

Replacing the component
Fault-tracing indicates that there is a short-circuit in the wiring between the solenoids. Try replacing the cable harness.

Select Continue when the fault has been remedied.

Continue - Verification

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

Verification




Verification

Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off.
- Wait 10 seconds, so that the system is without voltage.
- Reinstall the connectors, components etc.
- Ignition on.
- Read off diagnostic trouble codes (DTCs).
If the DTC status changed to intermittent it means that the fault is no longer present.





Does the status change?

Yes - Verification, continued

No - VERIFICATION FAILED

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

Verification, continued




- Ignition off.
- Press the roll-over bars down if they are deployed.
- Ignition on.
Activate the solenoids.

Warning! No personnel should be near the roll-over bars when they are activated.





Were the solenoids activated?

Yes - VERIFIED

No - VERIFICATION FAILED

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

VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

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

Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit fault-tracing

No - Attempt New Test

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

Attempt New Test - Checking the wiring

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