How do you engage a 4 wheel drive on a 2004 Chevy Silverado?
Use the Silverado’s dash dial to switch between “automatic”, “high” and “low” options. In automatic mode, the truck will move between 2WD and 4WD without driver input when road conditions dictate. On a “low” 4WD setting, the truck will maximize torque in all four wheels for especially slippery or unstable surfaces.
How do you turn on the cargo light on a 2004 Chevy Silverado?
From the owner’s manual. It appears that the only way to turn on this light is with also turning on the dome light. The cargo lamps come on by turning the instrument panel brightness control knob to the farthest clockwise position.
How do you reset the ECM on a 2004 Chevy Silverado?
Remove the nut off the negative battery cable with a socket set or wrench. Slide the cable off of the battery and put it aside. Turn the headlight switch to the “on” position to drain the ecm of any remaining power. Wait at least 10 minutes, then turn it back to the “off” position.
How do you clear the code on a 2004 Chevy Silverado?
How to Clear Codes on a Chevy Silverado
- Locate the data link connector (DLC) port that is the same size and shape as the OBD scan tool’s connective end.
- Plug the handheld scan tool into this port.
- Wait for the scan tool to retrieve the codes, then press “Erase Codes.”
How do you change the selector switch on a Chevy Silverado?
Replacements are available for around $30, or you can try a DIY fix by taking the switch apart and re-heating all the solder joints on the back circuit board to ensure proper contact. To remove the selector switch: Lower the steering wheel all the way down. Put the truck in gear. Then, gently pull the dash off to gain access.
Are there any lights on my Silverado 4WD?
So I switched into 4×4 and then the light on the switch died.. Drove for a few minutes, then came to a red light and it lurched, clunked, and went back into 2wd all by itself. Last time I read codes there was nothing, but I’ll try agian today.
Is there a 4 wheel drive selector switch?
The selector switch lights do work when first started then go out also the service 4 wheel drive light stays on. Scan test needed on the transfer case module. Anything else is wasting time and money!
Is there a push button 4 wheel drive switch?
On my 2000 Chevy 2500 -I have a service 4wd light on my dash and no lights on my push button four wheel drive switch. I have replaced the … read more Automotive Repair/Damage… Chevrolet Express 1500: 99 Chevy express 1500 vortec 350. Starting 99 Chevy express 1500 vortec 350. Starting problem. will start and run fine for several days.