Signal Too Low. Intermittent Fault

Signal too low. Intermittent fault

Checking the wiring




- Ignition off.
Check the cable between fuse 28 in the engine compartment fusebox and control module connector F terminal #6 (#B6). Check for an open-circuit according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults. Check for contact resistance and oxidation according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults. Check for short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.
Check the cable between control module connector F terminal #5 (#B5) and the left high beam bulb. Check the cable between control module connector F terminal #14 (#B14) and the right high beam bulb. Check the cable between control module connector P#9 and the relay for auxiliary lamps terminal #5. Check for an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.

Other information
- To connect the breakout box, see Connecting the breakout box Connecting The Breakout Box. Central Electronic Module (CEM)
- For information about signals, see Signal specification Signal Description. Central Electronic Module (CEM)
- To access or replace the relay or fuse, see the inside of the cover on the engine compartment relay/fusebox.









Continue - Fault-tracing information

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

Fault-tracing information




Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

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

Attempt New Test - Checking the wiring

FAULT FOUND - DONE

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