What should the voltage be on a Chevy truck?
What should the voltage be on a Chevy truck?
The voltage should read between 0.5 and 1.2 volts when the throttle body is closed. Turn the throttle linkage by hand, opening and closing the throttle body. Watch the voltmeter to ensure voltage moves up and down in conjunction with the movement of the throttle body.
What is the voltage regulator on a Chevy?
The voltage regulator is built into the alternator on all Chevys made from the 1980s to at least 2010. Simply put, the regulator restricts the amount of voltage being sent to the battery. Without a regulator the battery would receive upwards of 30-volts of power while charging, which would quickly damage or destroy your battery.
What should the voltage be in a Chevy alternator?
When your Chevy is running, you should get approximately 12.8 to 14.0 volts of power, and there is a quick and easy test to determine if your regulator is over- or under-performing. Place the red lead of you multimeter onto the positive battery terminal on your car battery.
Why does my voltage guage only show 9-10 volts?
My voltage guage usually points near the red mark at 9-10 volts. Batteries cranks the starter quickly and it does not seem to lack any electric power. Some times driving, it will raise to about 12 V, but never above, and the next minut point at 9 again.
When your Chevy is running, you should get approximately 12.8 to 14.0 volts of power, and there is a quick and easy test to determine if your regulator is over- or under-performing. Place the red lead of you multimeter onto the positive battery terminal on your car battery.
The voltage regulator is built into the alternator on all Chevys made from the 1980s to at least 2010. Simply put, the regulator restricts the amount of voltage being sent to the battery. Without a regulator the battery would receive upwards of 30-volts of power while charging, which would quickly damage or destroy your battery.
How many volts does a full size pickup have?
Some customers may comment that the voltmeter is fluctuating between 12 and 14 volts on their full size pickup or utility vehicle. Starting with the 2005 model year, light duty full size pickups and utilities are equipped with a new Regulated Voltage Control (RVC) system.
Why does the voltmeter fluctuate between 12 and 14 volts?
This will cause the voltmeter to fluctuate between 12 and 14 volts as opposed to non-regulated systems that usually maintain a more consistent reading of 14 volts. This fluctuation with the RVC system is normal system operation and NO repairs should be attempted.
