Transfer Case Position Indicator Lights
The four-wheel drive indicator lights (4WD, 4 LOW) are located in the instrument cluster. The NEUTRAL indicator light is located on the transfer case switch. If there is no indicator light on or flashing, the transfer case position is two-wheel drive (2WD). If the indicator light is on, the desired position (4WD AUTO, 4WD LOW, or NEUTRAL) has been obtained.
If One Or More Shift Requirements Are Not Met:
• An indicator light will flash.
• The transfer case will not shift.
NOTE: The “SERV 4WD Warning Light” monitors the electric shift four-wheel drive system. If this light remains on after engine start up, or it illuminates during driving, it means that the four-wheel drive system is not functioning properly and that service is required.
See also:
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diagnostic system called OBD II. This system monitors
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transmission control systems. ...
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