For vehicles with
the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of the tires are significantly underinflated.
A Driver Information Center (DIC) tire pressure message may also display. See Tire Messages on page 5-34. Stop as soon as possible, and inflate the tires to the pressure value shown on the Tire and Loading Information label. See Tire Pressure on page 10-44.
When the Light Flashes First and Then Is On Steady
If the light flashes for about a minute and then stays on, there may be a problem with the TPMS. If the problem is not corrected, the light will come on at every ignition cycle.
See Tire Pressure Monitor Operation on page 10-47.
Chevrolet Captiva Service & Repair Manual > Brakes: Antilock Brake System Diagnosis & Testing
1.
Verify that following areas function
as designed:
a.
Battery is fully charged and cables
are clean and tight.
b.
Fuses are not open.
c.
G ...