Signal Too Low

ECM-6300 ETS WARNING LAMP
SIGNAL TOO LOW

Diagnostic trouble code (DTC) status ECM-6300 ETS warning lamp. Signal too low



- Ignition on.

Activate ETS lamp. Check that it lights up when it is activated and that it goes out when it is deactivated.

Does the ETS lamp operate normally?
Yes - Signal Too Low - Intermittent Fault
No - Continue below.


Checking cables



- Ignition off.

Check cable between #B41 and combined instrument panel #B16 for a short-circuit to supply voltage according to [1][2]Checking Wiring and Terminals. Permanent Fault

Remedy as necessary.

Other information:
- To connect the breakout box, Connecting the Breakout Box (ECM)
- To connect combined instrument panel breakout box, Connecting the Breakout Box (Combined Instrument Panel)


Verification



Hint: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reinstall connectors, components etc.
- Ignition on.
- Check to see if the diagnostic trouble code (DTC) recurs.

Do the movement correspond?
Yes - Testing Complete.
No - Continue below.


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.