Where is the fuse block on a Hummer H2?
If a fuse blows again contact a qualified service center. The fuse block access door is on the driver’s side end of the instrument panel. Pull off the cover to access the fuse block. The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column.
Why does my GM car heater not shut off?
In some cases in cold weather the blower motor may not run, or if it does, it may not shut off when you turn off the vehicle. The TSB applies to the following vehicles with automatic temperature control: GM has identified the blower motor control module as the cause for the failure.
Why does my car blower motor not shut off?
If you have a vehicle with climate control system and a variable speed blower motor and the blower motor won’t shut off and stays on HIGH with the car turned off and the key out, chances are the blower motor motor control processor is toast or the HVAC control module is damaged.
When to replace a heater blower motor switch or relay?
When the motor gets old and tired it will draw more current through the wires than a new motor. It may still draw enough current to blow the fuse after it runs for a while. In that case, a motor replacement is in order. Step 1: Disconnect the battery. Put on your safety glasses and disconnect the battery at the negative cable.
In some cases in cold weather the blower motor may not run, or if it does, it may not shut off when you turn off the vehicle. The TSB applies to the following vehicles with automatic temperature control: GM has identified the blower motor control module as the cause for the failure.
If you have a vehicle with climate control system and a variable speed blower motor and the blower motor won’t shut off and stays on HIGH with the car turned off and the key out, chances are the blower motor motor control processor is toast or the HVAC control module is damaged.
When to replace the blower motor control module?
The TSB applies to the following vehicles with automatic temperature control: GM has identified the blower motor control module as the cause for the failure. The problem only happens when the outdoor temperature is -10°F or below. To fix the problem, replace the blower motor control module.
What to do if your climate controlled blower wont shut off?
If your climate controlled blower processor is shot, be prepared to spend mucho bucks for a replacement. But before you start throwing expensive parts at the problem, you’ll have to do some checking. Start by testing the gray/black wire at the blower motor control processor. First, try grounding the wire. Then try removing it.
When to replace a fuse on a Vandura?
Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. Before replacing a fuse check that the key has been removed from the ignition and that all the services are switched off and/or disengaged.
Can a blown fuse cause a car to fire?
Before replacing a fuse check that the key has been removed from the ignition and that all the services are switched off and/or disengaged. Do not repair fuses and never replace a blown fuse with one that has a higher amp rating. This can cause damage to the electrical system and fire.
Where are the fuses for the Auto Ride compressor?
It is in the same fuse block, fuse number 2 and it is a 30 amp fuse. Any of these components, compressor relay, the three fuses and the module could be the problem. This system relies on several other inputs to determine when the compressor turns on or off.
Where is the fuse for the level control compressor?
The fuse for the level control compressor is located in the under the hood fuse block. It is a 40 amp fuse number 61. There is also a relay between this fuse and the electronic suspension control module. In addition to the 40 amp fuse that directly powers the compressor, there is also a fuse that powers the primary side of the compressor relay.
What to do if your air suspension goes bad?
Check the IGN 3 fuse or replace you air suspension compressor. This error is to indicate the exhaust solenoid on the air suspension compressor has gone bad, which is not always the exact case, but can be. Test the Real Time Dampening fuse, and if that is not blown]
What happens if your suspension compressor fails to turn on?
If the compressor fails to turn on, you could have several issues at once, including a burnt out suspension compressor, leaks in your air shocks, and even a blown fuse or relay. In instances of a leak in your air suspension, the compressor may turn on more often than you are used to, and may continuously run for up to five minutes.