Escalade V8-6.0L VIN N (2002)
Driver/Vehicle Information Display: Technical Service Bulletins
Secondary Information Center - Proper Operation
File In Section: 08 - Body and Accessories
Bulletin No.: 01-08-49-014
Date: October, 2001
INFORMATION
Subject:
Proper Operation of the Secondary Information Center (SIC)
Models:
2002 Cadillac Escalade, Escalade EXT
2001-2002 GMC Denali/Denali XL
2001 GMC Sierra C3
2002 GMC Sierra Denali
Some customers may comment when using the Secondary Information Center (SIC) and scrolling through either the Fuel, Trip or Menu modes, a blank
screen shows on the display and the On/Off button will not turn On the display. This is a system design that is normal and no repairs are necessary. The
customer needs to press either the Fuel, Trip or Menu button to get the display to return. The On/Off button is only used when the SIC is in the Trip
mode. The On/Off button will not turn the display on or oft. Refer to Section 2- Features and Controls, Trip, in the Owners Manual for proper operation
or Driver Information Center (DIC) Description and Operation in the Instrument Panel, Gauges, and Console sub-section of the Service Manual.
Some customers may also comment that the clock will not run and the date is set to Thursday 1 January 1998 on the SIC. This is also a system design
that is normal. The clock will not run until the correct Day/Date/Time have been set on the SIC. Refer to Section 2- Features and Controls,
Day/Date/Time, in the Owners Manual or Driver Information Center (DIC) Description and Operation in the Instrument Panel, Gauges, and Console
sub-section of the Service Manual.
The Dealer needs to make sure the SIC Day/Date/Time is set at the time of delivery. After a battery reconnection, the Day/Date/Time will return to
January 1, 1998 12:00 AM and the Day/Date/Time will need to be reset.
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