Checking bulbs
With all doors closed, apply the parking brake and place the ignition switch in the ON position without starting the engine. The following lights will come on:

The following lights come on briefly and then go off:

If any light fails to come on, it may indicate a burned-out bulb or an open circuit in the electrical system. Have the system repaired promptly.
See also:
Hitch ball
Choose a hitch ball of the proper size and weight
rating for your trailer:
● The required hitch ball size is stamped on
most trailer couplers. Most hitch balls also
have the size printed on ...
Supplemental air bag warning
light
When the ignition switch is placed in the ON or
START position, the supplemental air bag warning
light illuminates for about 7 seconds and then
turns off. This means the system is operational.
I ...
OFF position
When the switch is in the OFF position 3 , the
ceiling light will not illuminate, regardless of the
condition. ...
