Power voltage to brakes??
Never been happy with braking on our C Creek. Just installing all new brake assemblies and checked voltage at right rear and it shows only 9.5 volts!! This is not via the truck. I have it connected d...
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ivbinconned wrote:
Different issue but I have another question. Testing voltage at the truck battery while at idle I get a reading of over 14 volts.
At the trailer plug the “battery” test at about 12.3!
I am certain this has been covered elsewhere.
Modern cars and trucks VARY the voltage to the battery based on the STARTING battery state of charge.
Simple test. Start your vehicle and immediately check the voltage at the battery. Drive for 10 minutes or so. Now check the voltage at the battery. It will be lower, close to 13.2V.
The voltage at the connector, without the trailer connected, should be very close to the starting battery voltage.
