Additional Wiring
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Panel mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Bi-Level mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Recirculation mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Floor mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Mix mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Front Defrost mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Rear Defrost mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Temp mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Temp mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Power mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Blower mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Blower mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Rear Function mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The CMTC receives data from the IR Sensor by means of a dedicated circuit. In turn, the CMTC busses the IR Sensor data to the A/C Heater Control by means of the Controller Area Network (CAN) B Bus. The A/C Heater Control requires IR Sensor data to function in an automatic mode.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The CMTC receives data from the IR Sensor by means of a dedicated circuit. In turn, the CMTC busses the IR Sensor data to the A/C Heater Control by means of the Controller Area Network (CAN) B Bus. The A/C Heater Control requires IR Sensor data to function in an automatic mode.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Auto mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Mode Door Actuator via the (C53) Rear Mode Door Driver circuit and the (C154) Rear Common Door Driver circuit. The A/C Heater Control drives the Rear Blend Door Actuator via the (C54) Rear Blend Door Driver circuit and the (C154) Rear Common Door Driver circuit. In addition, the Rear Mode Door Actuator, the Rear Blend Door Actuator, and the Mode Door 2 (Floor to Defrost) Actuator share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Mode Door Actuator via the (C53) Rear Mode Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Mode Door Actuator via the (C53) Rear Mode Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Mode Door Actuator via the (C53) Rear Mode Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. In addition, the Rear Mode Door Actuator, the Rear Blend Door Actuator, and the Mode Door 2 (Floor to Defrost) Actuator share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Mode Door Actuator via the (C53) Rear Mode Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 1 (Floor to Panel) Actuator via the (C29) Mode Door 1 Driver circuit and the (C807) Common Door Driver 2 circuit. The Mode Door 1 (Floor to Panel) Actuator does not share the (C807) Common Door Driver 2 circuit or its driver inside the A/C Heater Control with any other actuator.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 1 (Floor to Panel) Actuator via the (C29) Mode Door 1 Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 1 (Floor to Panel) Actuator via the (C29) Mode Door 1 Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Note that due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 1 (Floor to Panel) Actuator via the (C29) Mode Door 1 Driver circuit and the (C807) Common Door Driver 2 circuit. The Mode Door 1 (Floor to Panel) Actuator does not share the (C807) Common Door Driver 2 circuit or its driver inside the A/C Heater Control with any other actuator.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 1 (Floor to Panel) Actuator via the (C29) Mode Door 1 Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Note that due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Mode Door Actuator via the (C53) Rear Mode Door Driver circuit and the (C154) Rear Common Door Driver circuit. The A/C Heater Control drives the Rear Blend Door Actuator via the (C54) Rear Blend Door Driver circuit and the (C154) Rear Common Door Driver circuit. In addition, the Rear Mode Door Actuator, the Rear Blend Door Actuator, and the Mode Door 2 (Floor to Defrost) Actuator share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 2 (Floor to Defrost) Actuator via the (C801) Mode Door 2 Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 2 (Floor to Defrost) Actuator via the (C801) Mode Door 2 Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 2 (Floor to Defrost) Actuator via the (C801) Mode Door 2 Driver circuit and the (C808) Common Door Driver 3 circuit. The Mode Door 2 (Floor to Defrost) Actuator does not share the (C808) Common Door Driver 3 circuit with any other actuator. However, the Mode Door 2 (Floor to Defrost) Actuator, the Rear Mode Door Actuator, and the Rear Blend Door Actuator share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Mode Door 2 (Floor to Defrost) Actuator via the (C801) Mode Door 2 Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Common Door Driver 1 circuit. The Front Blend Door Actuator and the Recirculation Door Actuator share the (C34) Common Door Driver 1 circuit and they share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control monitors the door driver circuits during actuator operation for shorts to ground, shorts to battery, and shorts to other door driver circuits. If detected, the A/C Heater Control reports these types of faults as Control Circuit/Performance DTCs. It is important to note that Control Circuit/Performance DTCs do not indicate where or what type of short is present and that additional system testing is necessary to provide more details about the reported fault.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Common Door Driver 1 circuit. The Front Blend Door Actuator and the Recirculation Door Actuator share the (C34) Common Door Driver 1 circuit and they share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Mode Door Actuator via the (C53) Rear Mode Door Driver circuit and the (C154) Rear Common Door Driver circuit. The A/C Heater Control drives the Rear Blend Door Actuator via the (C54) Rear Blend Door Driver circuit and the (C154) Rear Common Door Driver circuit. In addition, the Rear Mode Door Actuator, the Rear Blend Door Actuator, and the Mode Door 2 (Floor to Defrost) Actuator share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Blend Door Actuator via the (C54) Rear Blend Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Blend Door Actuator via the (C54) Rear Blend Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Blend Door Actuator via the (C54) Rear Blend Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. In addition, the Rear Blend Door Actuator, the Rear Mode Door Actuator, and the Mode Door 2 (Floor to Defrost) Actuator share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Rear Blend Door Actuator via the (C54) Rear Blend Door Driver circuit and the (C154) Rear Common Door Driver circuit. Both of the rear door actuators share the (C154) Rear Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Common Door Driver 1 circuit. The Front Blend Door Actuator and the Recirculation Door Actuator share the (C34) Common Door Driver 1 circuit and they share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Recirculation Door Actuator via the (C32) Recirculation Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Recirculation Door Actuator via the (C32) Recirculation Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Recirculation Door Actuator via the (C32) Recirculation Door Driver circuit and the (C34) Common Door Driver 1 circuit. The Recirculation Door Actuator and the Front Blend Door Actuator share the (C34) Common Door Driver 1 circuit and they share a driver inside the A/C Heater Control. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Recirculation Door Actuator via the (C32) Recirculation Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the location of the open circuit and the direction the actuator is moving when the open is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value is less than the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control calibrates each actuator individually. Automatic calibration occurs upon power up after installing a new A/C Heater Control. Manual calibration occurs by sending a command with the scan tool. The purpose of actuator calibration is to determine the total span of door travel between physical stops. To calibrate the actuator, the A/C Heater Control first moves the door to its soft stop, and then counts the number of pulses it takes to move the door to its other stop. An expected range of span is stored in the control's memory. If the measured calibration value exceeds the expected range for this actuator, this DTC will set. Note that the control clears all stored calibration faults at the beginning of the calibration procedure.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Front Common Door Driver circuit. The A/C Heater Control drives the Mode Door 1 (Floor to Panel) Actuator via the (C29) Mode Door 1 Driver circuit and the (C34) Front Common Door Driver circuit. The A/C Heater Control drives the Mode Door 2 (Floor to Defrost) Actuator via the (C801) Mode Door 2 Driver circuit and the (C34) Front Common Door Driver circuit. The A/C Heater Control drives the Recirculation Door Actuator via the (C32) Recirculation Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control drives the Front Blend Door Actuator via the (C61) Front Blend Door Driver circuit and the (C34) Front Common Door Driver circuit. The A/C Heater Control drives the Mode Door 1 (Floor to Panel) Actuator via the (C29) Mode Door 1 Driver circuit and the (C34) Front Common Door Driver circuit. The A/C Heater Control drives the Mode Door 2 (Floor to Defrost) Actuator via the (C801) Mode Door 2 Driver circuit and the (C34) Front Common Door Driver circuit. The A/C Heater Control drives the Recirculation Door Actuator via the (C32) Recirculation Door Driver circuit and the (C34) Front Common Door Driver circuit. All of the front door actuators share the (C34) Front Common Door Driver circuit. Inside the A/C Heater Control, each door actuator has its own unique driver, but all share a single common door driver circuit. Due to the shared circuitry similar DTCs can set at the same time for multiple actuators depending upon the type of short, its location, and the direction the actuator is moving when the short is present.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Cooldown Test checks A/C system performance based on Evaporator Temperature Sensor input. The main criteria is to lower evaporator temperature 11.11°C (20°F) within one minute. Before starting the test, the evaporator temperature must be above 18.3°C (65°F) and for Manual Temperature Control systems the front blower speed must be set to high speed. When the test is running, A/C Select and A/C Request will be on and the A/C status indicator will flash. When the test is complete, the scan tool will display one or more test status messages to indicate the outcome of the Cooldown Test. A Successful Cooldown - Test Passed status message indicates that the main test criteria was met. A DTC Set During Routine - Test Not Passed status message indicates that the A/C system is unable to lower the evaporator temperature 11.11°C (20°F) within one minute. A Conditions Too Cold - Test Not Run status message indicates that the evaporator temperature was below 18.3°C (65°F) when starting the Cooldown Test. A Blowers Not On High - Test Not Run status message indicates that either the front blower speed was not set to high speed prior to starting the Cooldown Test or the front blower speed was changed from high speed to another setting after starting the Cooldown test. A Refrigerant Temperature Sensor Error status message indicates that a fault occurred with the Evaporator Temperature Sensor/sensor circuits. A No Results Stored/Test Not Complete status message indicates that the power was cycled while the test was running.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The protected Auxiliary Coolant Pump Driver is set low when turned off and set high when turned on. The Auxiliary Coolant Pump Driver will go low if the driver circuit is shorted to ground.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The protected Auxiliary Coolant Pump Driver is set low when turned off and set high when turned on. The Auxiliary Coolant Pump Driver will go low if the driver circuit is shorted to ground.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The CMTC receives data from the IR Sensor by means of a dedicated circuit. In turn, the CMTC busses the IR Sensor data to the A/C Heater Control by means of the Controller Area Network (CAN) B Bus. This DTC has a maturing time of 10 seconds and a de-maturing time of 10 seconds. If the DTC's status changes from active to stored it will stay in memory for 100 ignition cycles.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Powertrain Control Module (PCM) transmits Engine Coolant Temperature Sensor data to modules wired to the CAN C bus. The Front Control Module (FCM) in turn transmits the Engine Coolant Temperature Sensor data to modules wired to the CAN B bus. The FCM also transmits Ambient Temperature Sensor data to modules wired to the CAN B bus. The Compass Temperature Module (EOM) transmits Infrared Sensor data to modules wired to the CAN B bus. The A/C Heater Control requires all of this data in order to provide automatic temperature control operation.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control monitors the door driver circuits during actuator operation for conditions that prevent proper door operation. If a pulse count error is detected the A/C Heater Control reports the fault as B1090-Actuator Pulse Count Performance. It is important to note that this DTC only indicates that a fault occurred while driving a door actuator and that additional testing is necessary to provide more details about the reported fault.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The A/C Heater Control monitors the door driver circuits during actuator operation for conditions that prevent proper door operation. If a pulse count error is detected the A/C Heater Control reports the fault as B1090-Actuator Pulse Count Performance. It is important to note that this DTC only indicates that a fault occurred while driving a door actuator and that additional testing is necessary to provide more details about the reported fault.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
The Rear Washer mode switch input changes when the switch is pushed down. An active DTC indicates that the switch is stuck in a pushed position. A stored DTC indicates that the switch was stuck in a pushed position for more than two minutes, but has since returned to its normal state.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.
For complete wiring diagrams, refer to
SYSTEM WIRING DIAGRAMS for Aspen.
SYSTEM WIRING DIAGRAMS for Durango.