Interior Lamps

DOME LAMP AND INSIDE REARVIEW MIRROR COURTESY/READING LAMPS
Voltage is applied through Fuse 28 at all times to the Inside Rearview Mirror Lamps and to the Dome Lamp. The inside Rearview Mirror and the Dome Lamp will illuminate whenever a door is opened or whenever the I/P Dimmer Switch is turned to "DOME." Ground for this circuit is supplied by the Headlamp Switch through CKT 156 whenever it senses a ground in CKT 49 from the Door Mini Wedge Switches or B+ from the I/P Dimmer Switch. A timer in the Headlamp Switch will extinguish the Courtesy Lamps after approximately 10 minutes if the I/P Dimmer Switch was left "ON" or the doors were left open with the Ignition "OFF."

The Inside Rearview Mirror Lamps also have separate switches in the circuit. When turned "ON," these switches close to ground allowing for individual operation of these lamps.

SUSTAINED INTERIOR LIGHTING
The Headlamp Switch controls the sustained illumination feature for the Courtesy Lamps. After all the doors are closed, the Headlamp Switch will keep the Courtesy Lamps "ON" for approximately 16 seconds, gradually dimming the lamps until they are "OFF." Turning the Ignition to "RUN" or "START " will cancel this process, extinguishing all Courtesy Lamps.

ILLUMINATED ENTRY
An illuminated entry feature is available only with Keyless Entry. When the doors are unlocked by the key fob transmitter, the Remote Control Door Lock Receiver will pull CKT 49 low for approximately 40 seconds, illuminating the Courtesy Lamps. Locking the doors with the key fob transmitter will cause the receiver to pull CKT 49 low for approximately 2 seconds, illuminating the Courtesy Lamps once again. When the Receiver times out for either "LOCK" or "UNLOCK" function, the Headlamp Switch will initiate the sustained illumination dimming feature.

SUNSHADE ILLUMINATED MIRROR
Voltage is applied through Fuse 28 at all times to the Sunshade Illuminated Mirrors. The mirror will illuminate whenever the Sunshade is pulled down and the mirror cover is opened, closing the switch to ground.

I/P COMPARTMENT LAMP AND REAR COMPARTMENT COURTESY LAMP
Voltage is applied through Fuse 28 at all times to the I/P Compartment Lamp and the Rear Compartment Courtesy Lamp. The I/P Compartment Lamp Switch closes to ground whenever the Compartment Door is opened. The Rear Compartment Lid Ajar Indicator Switch closes to ground with the lid open, giving the Rear Compartment Courtesy Lamp its ground through CKT 744.

CIGAR LIGHTER
Voltage is applied through Fuse 1 at all times to the Cigar Lighter. The Cigar Lighter has a heating element that, when pushed in, completes the circuit and begins to heat. When the element is sufficiently heated, the Cigar Lighter opens the circuit.