Condition for fault identification

Test condition:

L4: The fault is recognized when the signal level in the wake-up wire is implausible.

L6: The fault is recognized when the wake-up wire is open.

Potential problem source(s):

• L4: Defect in wake-up wire or IBS
• L6: Defect in wake-up wire from IBS to junction box electronics

Terminal condition: none

Voltage condition:

• Onboard electrical system voltage between 9 V and 16 V

Temperature condition:

• None

Time condition:

• None

Other conditions:

• none