What are the power outlets on a Chevy Silverado?

TBC BATT 10A Body Control Module (BCM). PASS-Key Module AUX PWR 20A Accessory Power Outlets. Auxiliary Power Outlets PCM 1 15A Powertrain Control Module (PCM). Mass Air Flow (MFS) Sensor. Evaporative Emission (EVAP) Canister Purge Solenoid, Fuel Composition Sensor, Secondary Fuel Pump Relay INJ 1 15A Fuel Injectors-Odd-Numbered.

What are the fuses on a 2004 Chevy Silverado?

Repair Topics > Fuses > Chevrolet > 2004 Chevrolet Silverado… MBEC 1 50A SEAT CB. RT DOOR CB LBEC 2 50A LOCKS Fuse. DDM Fuse, PDM Fuse, ECC Fuse, AUX PWR 2 Fuse IGN A 40A Ignition Switch RUN. START. RUN/START/ACCY LBEC 1 50A FLASH Fuse, TBC 2A Fuse. TBC 2B Fuse.

How do you troubleshoot a Chevy 4 wheel drive?

How to Troubleshoot a Chevy Four-Wheel Drive. Chevy uses an electronic control to transfer the power from two-wheel drive to four-wheel drive. It’s no longer necessary to exit the vehicle and manually lock the hubs on the front wheels. This 4×4 system is operated with a transfer case knob on the dash board.

What are the up and down lights on a 4 wheel drive transmission?

The lights will correspond to the “2” and up-arrow position for two-wheel-drive high, “4” and down-arrow for four-wheel drive low, and so on. Wait for flashing lights to stop before shifting the knob. Don’t shift the knob too frequently if the transfer case enters shift protection mode. Shift protection mode comes into play to stop damage.

Can a bad alternator leave a Chevy Silverado without power?

A bad alternator can leave your Chevy Silverado without power and unable to move. Alternators don’t always go bad in the exact same way. We’ll cover the symptoms of when an alternator goes bad, and how to diagnose a bad one (which is really pretty easy).

How do you set the voltmeter on a Silverado?

Set it to read voltage. Specifically, you’ll need to set it to 20V DC. With your Silverado turned off, you’ll connect the negative side of the meter to the negative battery post or wire. You’ll then touch the positive side of the voltmeter to the positive battery wire.

Do you need an alternator for a 12 volt car?

If you got 14.2 or more volts, the alternator is charging fine. If it’s still showing in the 12’s, it’s time to replace the alternator. If it’s producing a voltage level in the 13’s, go ahead and take it into a parts store and have it tested. It’s probably bad.