B0413 gmc

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B0413 gmc

Low reference, 5V reference, position signal, and 2 control circuits enable the actuator to operate. The control circuits use either a ground or 12 V value to coordinate the actuator movement. When the actuator is at rest, both control circuits have a value of 12 V. In order to move the actuator, the HVAC control module grounds one of the control circuits while providing the other with 12 V. The HVAC control module reverses the polarity of the control circuits to move the actuator in the opposite direction. When the actuator shaft rotates, the potentiometer's sliding contact changes the door position signal between V. When the module sets a commanded, or targeted, value, one of the control circuits is grounded, and the other is supplied 12 V. As the actuator shaft rotates, the changing position signal is sent to the module. Once the position signal and the commanded value are the same, the module removes the ground from the control circuit. The signal voltage is less than 0.

That's a really expensive trip to the dealership only to be told there's nothing to be found or fixed - come back when you have a problem. I get in and my stereo is still on but no display, b0413 gmc. If the b0413 gmc or DTC has not been corrected 3.

From buying research to owner support, join 1. Hey guys my ac recently started acting up on my silverado.. Auto ac.. Doesn't cool as it should. Got the ac system vacuumed and recharged and didnt change anything.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. I stopped to get a sandwich, started my Acadia from inside the store. Came out, started driving and noticed the heater was blowing "cold" air, even though the setting was on 90?

B0413 gmc

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Brake pedal switch seems to operate and indicate normal, Can't duplicate a fault Wheel speeds seem slightly off in relation to others. Read up that these have 4 actuators.. For specifications More information. When the module sets a commanded, or targeted, value, one of the control circuits is grounded, and the other is supplied 12 V. Auto ac.. Sign in with Facebook. Inputs- processing- outputs Transmission electronic controls outline Inputs- processing- outputs Inputs provide the system the environmental conditions that are needed to operate or check the operation of the transmission. High Mileage Club for the 5. Test for less than 2 ohms in each control circuit end to end. General Discussions

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Is it normal? By Bamacommander Started February 21, Here, we ll discuss the system featured on the Land Cruiser. When the actuator is at rest, both control circuits have a value of 12 V. Test for infinite resistance between the 5 V reference circuit and ground. More information. Explore Our Forums. Clear editor. I got code b Posted June 8, Recommended Communities. If the DTC is set. There are More information. For