I had the same problem. In my case it was a bad door lock relay. I replaced that relay and they again work. In my case when I pressed the door lock switch I could hear the relay click, which was helpful in find the location of the relay. It is under the dash up close to the firewall, next to the heater box, right sdie of the dash brace.
It is located in the fuse box of your suburban's electrical system under the hood. If you are uncomfortable working with the fuses of your vehicle consult a professional.
market mechanism
there is no factory kill switch. is there an after market security system on the car?
It is supposed to. ETS (Enhanced Traction System) is turned on and off with that switch. Leave it on. The system is on and working when the light is off.It is supposed to. ETS (Enhanced Traction System) is turned on and off with that switch. Leave it on. The system is on and working when the light is off.
Low refrigerant? Blown fuse? Bad switch?
The alarm switch system is not working right. This could be a door switch, or a wiring problem. the system needs to be checked one switch at a time, then the wiring is checked next.
The Suburban has a negative ground system.
There could be many reasons for the rear heatnot working on this car. The electrical wiring?æmay not be working, the fuse for the system may be out, or there is not enough electricity to make it work.?æ
A switch that can be used to control the working of home appliances like flush system, hand dryer or else. The wireless switch needs no remote control for its working. You only want to move your hand between the infrared LED and photo transistor to control the device or load.
A switch that can be used to control the working of home appliances like flush system, hand dryer or else. The wireless switch needs no remote control for its working. You only want to move your hand between the infrared LED and photo transistor to control the device or load.
Blower motor working? Check coolant level System airbound? Bad thermostat? Control cable not adjusted or working properly? Selector switch not working?
Low Freon - Your AC system has a leak .The low pressure switch is working.