How do you test battery discharge?
How do you test battery discharge?
Battery Discharge Test Procedure. Battery is connected to a decade resistor box, the resistance is set to 8 ohms (6.5V and 750mA) to simulate the current draw, voltage across the terminal of the battery is measured every 15 minutes with the resistor box is connected.
Where is the battery meter on a Yukon?
Watch the battery meter on the instrument panel as you leave the car running and take it on short trips. The battery meter is located at different locations on the dashboard on various model years of the Yukon, but you can identify it by the battery-shaped symbol printed in the center.
What happens to the alternator in a Yukon Denali?
The alternator in your Yukon Denali is a critical component; if it fails, you won’t be able to drive very far or very long before the engine shuts down. The alternator converts the mechanical energy generated by the engine’s moving parts into electrical energy, which is used to continuously charge the battery.
Why does my Chevy Silverado battery drain so fast?
The resultant 3.5 amp draw/load on the battery could possibly discharge the battery to the point where the battery will not have sufficient amperage to start the vehicle. This is one of SEVERAL and various years.
Why does my OnStar battery drain so much?
Community Answer In older vehicles running analog Onstar, the system will drain the battery because it is constantly looking for a signal. Onstar no longer offers an analog signal, only digital.
Why is my battery draining on my GMC Yukon?
Something is triggering the alarm thus draining your battery, not the other way around. If your battery went low enough voltage, the brain of your alarm wouldn’t even function. check all the interior lights and make sure they go off when they should (glove box and visors included). A Tech2 would tell you if all the switches were working properly.
Why does my Chevy Tahoe battery drain so fast?
Something was setting it off. Check all of your door switches and hatch switch. Something is triggering the alarm thus draining your battery, not the other way around. If your battery went low enough voltage, the brain of your alarm wouldn’t even function.
Why does my GM Truck have a dead battery?
After digging between the seats and center consol I found the remote and as I thought it was in the on position, if the radios on the CD player still works and for some reason unknown to me now 12 years ago I wired it through a battery hot instead of the fuse box. Turn the remote off and no more dead batteries, amazing how that works.
