2005 Chevrolet Silverado - Page 3 - Answered Questions & Fixed issues
4l80e transmission overheating
These have a common problem with the transmission internal wiring harness. But , I would put an external transmission cooler on it first. Bypass the radiator. I just did one a few weeks ago and called for the cooler. The manager sold the harness. It had the same problem. Came back and put on the cooler. Problems gone.
Tail light issue
Check taillight fuse. bulbs, remember that have two filaments in them.
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How can I install an 8000 lb 5.5 hp winch and install front to back wiring rated for at least 360 amps?
There must be endless info about this online or youtube or any of the offroad sites.
Make sure you mount a good cut out switch between the battery and winch you can access in a hurry to save your truck. A big fuse is usually available from the winch co rated for that winch. If it all goes wrong you can isolate the winch. Cable is going to be stick welding cable size to get good power. Be careful how you route it. Its a big winch, use a professional mounting kit and good quality fasteners.
Where is the fuse located for the daytime running lights on a 2005 Chev Siveraado?
It is located in the underhood fuse/relay box , marked DRL 10 amp fuse ! Also if that is good check the DRL relay in the same fuse/relay box .Your light sensor could also be bad .
The daytime running lamps (DRL) will operate when the ignition switch is in the RUN position, for automatic transmissions (A/T), the gear selector is not in the PARK position, the headlamp switch is in the AUTO position, and for manual transmissions (M/T), the park brake is released. When these conditions have been met and the ambient light sensor indicates daytime conditions, the DRL will illuminate. The ambient light sensor is a light sensitive transistor that varies its voltage signal to the body control module (BCM) in response to changes to the outside (ambient) light level. When the BCM receives this signal it will either turn on the DRL or the headlamps for auto headlamp operation. Any function or condition that turns on the headlights will cancel the daytime running lamps operation. The DRL can be manually turned OFF by depressing the AHL/DRL switch in the headlamp switch
Do you know that on inside of fuse box lid it shows what fuse is what .
Why are front brakes sticking?
you may have a problem with the power brake booster or possibly the EBCM hydraulic unit. you will have to check it out.
2005 Silverado starts fine with key but won't start with remote
Remove the aftermarket remote start system. Soon you won't be able to start the truck at all. Even the factory units only last about 7 years. Every time I get electrical problems with ignition/starting. If it has an aftermarket system. I pull them out. Every time, so far, it has fixed the problem.
2005 chevy silverado 6 cylindar manual
Might this one work for you? Download from
https://www.gmheritagecenter.com/docs/gm-heritage-archive/vehicle-information-kits/Silverado/2005-Chevrolet-Silverado-1500.pdf
04 Tahoe AC blows hot air on drivers side but resets if restarted
A educated guess I would have to say there is a problem with HVAC control module ! electronics you know ! But that's not the way to do things ! There could be codes stored in the module. The Chevy dealer my have a reflash bulletin for this problem . Then can reflash , reprogram the control module ! The first place to start is checking for codes in the HVAC module.
The HVAC control module is a class 2 device that interfaces between the operator and the HVAC system to maintain air temperature and distribution settings. The battery positive voltage circuit provides power that the control module uses for keep alive memory (KAM). If the battery positive voltage circuit loses power, all HVAC DTCs and settings will be erased from KAM. The body control module (BCM), which is the vehicle mode master, provides a device on signal.
Air Temperature Sensors
The air temperature sensors are a 2-wire negative temperature co-efficient thermistor. The vehicle uses the following air temperature sensors:
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Ambient Air Temperature Sensor
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Inside Air Temperature Sensor Assembly
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Inside Air Temperature Sensor Assembly-Auxiliary
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Upper Left Air Temperature Sensor
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Upper Right Air Temperature Sensor
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Lower Left Air Temperature Sensor
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Lower Right Air Temperature Sensor
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Upper Air Temperature Sensor-Auxiliary
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Lower Air Temperature Sensor-Auxiliary
A signal and low reference circuit enables the sensor to operate. As the air temperature surrounding the sensor increases, the sensor resistance decreases. The sensor signal voltage decreases as the resistance decreases. The sensor operates within a temperature range between -40?° to +101?°C (-40?° to +215?°F). The sensor signal varies between 0-5 volts.
The input of the duct air temperature sensors are different from the ambient and inside air temperature sensors. The HVAC control module converts the signal to a range between 0-255 counts. As the air temperature increases the count value will decrease.
If the HVAC control module or auxiliary HVAC control module detects a malfunctioning sensor, then the control module software will use a defaulted air temperature value. The default value for the ambient and inside air temperature sensors will be displayed on the scan tool. The default value for the duct air temperature sensors will not be displayed on the scan tool. The scan tool parameter for the duct air temperature sensors are the actual state of the signal circuit. The default action ensures that the HVAC system can adjust the inside air temperature near the desired temperature until the condition is corrected.
The ambient air temperature sensor mounts underhood and can be affected by city traffic, by idling, and by restarting a hot engine. Therefore, the HVAC control module filters the value of the ambient air temperature sensor for temperature display. The ambient air temperature value is updated under the following conditions: Or you can just buy a new control module an hope that it fixes it. $89.00 at
www.partsgeek.com
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