The headlamps and parking lamps are activated 15 seconds after the windshield wipers are turned on.
For this feature to work, automatic lighting must be enabled. See Headlamps for additional information.
When the ignition is turned off, the wiper-activated headlamps will immediately turn off. They also turn off 15 seconds after the windshield wiper control is turned off.
Headlamps
Headlamps on ReminderChevrolet Cobalt Service & Repair Manual. Diagnosis & Testing
Accessing Diagnostic Trouble Codes
Connect a suitably programmed
scan tool to Data Link Connector (DLC) and follow manufacturers instructions.
Diagnostic Tests
Low tire pressure in one or more
tires is indicated by a continuously illuminated TPMS indicator after the
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