Warning light coming on, no display on dash, dealership waiting to hear from there team.
Whenever
this warning light or any other stays on in the dash it is indicating
that the systems control module (or the system sensor in the case of
lights like low oil pressure, door open indicators etc.) has detected
a fault, it then disables the system (this applies to ABS,TCS, TCM,
SRS and BCM faults and others) as long as the light is on. You must
now have the dealer hook up a special electronic diagnostic tool and
"scan" the system for the fault code that is stored for the
problem(s) Legend
of Abbreviations. ABS Antilock brake system.TCS Traction control
system, TCM Transmission control module, SRS Supplemental restraint
system, BCM Body control module
SOURCE: Service 4x4 warning light on.
you need to take it to a dealer or reputable independant and have the 4wd system check...the transfer case controller is detecting some fault in the system
SOURCE: 2001 Trooper: Front axle will not engage when I press dash 4x4 switch
hi guys i would check all the small vacume pipes that conect the sol valves toi the vacume actuators having just replaced the engen in mine i found that these do not have any clips holiding them on tight and can get oil on them and become oversized and leak you can test the diaframes in the actuators by putting a length of pipe on one port and sucking by mouth you can hear the actuator move and then find you can put toung on end of pipe and it will hold a vacume if it does not then chances are the actuator diafram id u/s hope this helps bill
SOURCE: 1993 Pontiac Grand Am dash light dimmer switch burned out
i found mine at an O'Reilly store but junkyards are good
SOURCE: 2002 Ford Explorer 4x4 will not engage
Being that its a Ford you may need to check or change the switch or there is a problem (be it electrical or mechanical) with the transfer case. Hope this was helpful
Good Luck =)
SOURCE: '93 Jeep Gr. Cherokee 4x4 switch warning
this switch does not switch the vehicle from 2 wheel to 4 wheel drive. Grand cherokee have a manual shifter for that. The 4x4 switch is on top of the transfer case and tells the driver information display what 4 wheel drive mode the Jeep is in. ex..if you have selectrac, in 2 wheel the rear wheels on the display will light up, in 4 wheel all 4 wheels will light up, in 4 wheel low it will have the word low lit up in yellow. This is the only purpose for this switch and a bad one will not affect the functioning of the 4 wheel drive. Check out Rockauto.com and a new one can be purchased for about 35 dollars. If you call the dealership and ask for a 4 wheel drive switch, they will have no clue what you are talking about. The actual name is " 4WD indicator light switch"
http://schematicsdiagram.blogspot.com/2011/12/heating-knob-light-bulb-under-dash.html
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Parking lights, tail lights and dash lights
not working?
http://technoanswers.blogspot.com/2012/01/parking-lightstail-lights-and-dash.html
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How to replace Instrument panel and dashboard?
http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-instrument-panel-and.html
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Tail lights and dash light fuse keeps blowing?
http://technoanswers.blogspot.in/2012/02/tail-lights-and-dash-light-fuse-keeps.html
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This will help.
Thanks.
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