Signal Too High

Signal too high

Checking the function
The LEDs should flash three times whenever the Blind Spot Indication System (BLIS) is activated.
Switch on the ignition to check the functionality of the right LED.





Did the LED flash three times?

Yes - Fault-tracing information

No - Checking the wiring

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

Checking the wiring








- Ignition off
Unplug the LED connector and check that the LED is intact.
Check the signal lead between the right camera module (RCM) and the #1 LED connector for shorting to a power supply.
Check the ground cable between the right camera module (RCM) and the #3 LED connector for shorting to a power supply.
Remedy as necessary.

Other information
- Signal specification Pinout Values and Diagnostic Parameters
- Change the light emitting diode, see: Door mirror, replacing Service and Repair
- Checking wiring and terminals Checking Wiring And Terminals










Continue - Verification

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

Fault-tracing information
The right camera module (RCM) has previously registered a fault but the fault no longer exists. The diagnostic trouble code (DTC) was probably generated by an intermittent fault. If the fault persists, fault-tracing according to this diagnostic trouble code (DTC) should be carried out even though no fault symptom can be detected. The seriousness of the fault is determined from case to case.
You can choose between continuing fault-tracing or ending it.

Would you like to continue?

Yes - Checking the wiring

No - No Fault Found

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

Verification




Verification

Verification

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








- Ignition off
- Reinstall the connectors, components etc.
- Ignition on

Did the right LED flash three times?

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 - FAULT-TRACING FAILED

No - Attempt New Test

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

FAULT-TRACING FAILED - FAULT-TRACING FAILED

Attempt New Test - Checking the wiring

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