Steering Control Module (Scm) - Electrical Diagnostics: Other Dodge Durango III

WHEN MONITORED

Continuously with the ignition on.

SET CONDITION

The Steering Column Control Module senses that the Remote Radio Switches are in the Set position for greater than 600 seconds.

POSSIBLE CAUSES

Continuously with the ignition on.

The Steering Column Control Module (SCCM) senses that the Left Steering Wheel Control Switch is in the Set position for greater than 20 seconds. Phone related switches have a set time of 600 seconds.

B1D9C-00-STEERING COLUMN TILT SWITCH

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

With the ignition on.

The Steering Column Power Tilt and Telescope Switch has set an internal failure status.

B1D9C-2A-STEERING COLUMN TILT SWITCH- STUCK

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

With the ignition on.

The Steering Column Power Tilt and Telescope Switch has been pressed for greater than 50 seconds.

With the ignition on.

The Steering Column Control Module (SCCM) has set an internal electronic failure status.

Scheme 11

1. CHECK FOR AN ACTIVE DTC Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .
2. LOW BATTERY VOLTAGE Turn the ignition off. Disconnect the Steering Control Module C1 harness connector. Turn the ignition on. Measure the voltage of the (A909) Fused B(+) circuit. Is battery voltage present? Yes Replace the Steering Column Control Module (SCCM) in accordance with the Service Information. Refer to «MODULE, STEERING COLUMN , REMOVAL»(ref-465939-S27107529732012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Repair the (A909) Fused B(+) circuit for an open, short to ground or high resistance. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

With the ignition on.

The SCCM detects the Washer Switch is active for greater than 20 seconds.

B232E-00-REAR WASHER SWITCH STUCK

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

With the ignition on.

The SCCM detects the Rear Washer Switch is active for greater than 20 seconds.

Continuously with the ignition on.

The Steering Column Control Module (SCCM) senses that the Horn Switch is pressed for greater than 45 seconds.

B23A1-2A-FLASH TO PASS/OPTICAL HORN SWITCH-STUCK

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

With the ignition on.

The SCCM detects the Flash to Pass/Optical Horn Switch is active for greater than 20 seconds.

With the ignition on.

The Steering Angle Sensor (SAS) sets this DTC if the SAS is overwound steering system service or incorrect installation.

Continuously with the ignition on.

If the voltage to the Steering Column Control Module (SCCM) is below 10 volts for more than 15 seconds.

Scheme 12

1. RELATED DTC(S) PRESENT IN PCM Turn the ignition on. With the scan tool, select View DTCs in the Powertrain Control Module (PCM). Are there any charging system or related battery voltage DTCs present in the PCM? Yes Perform the appropriate diagnostic procedure. Refer to «DIAGNOSTIC CODE INDEX»(ref-466007) . No Go To 2 .
2. CHECK FOR AN ACTIVE DTC With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 3 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .
3. (A909) FUSED B(+) CIRCUIT OPEN OR SHORTED TO GROUND Turn the ignition off. Disconnect the Steering Control Module C1 harness connector. Turn the ignition on. Measure the voltage of the (A909) Fused B(+) circuit. Is battery voltage present? Yes Go To 4 . No Repair the (A909) Fused B(+) circuit for an open, short to ground or high resistance. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .
4. (Z912) GROUND CIRCUIT OPEN OR HIGH RESISTANCE Turn the ignition off. Measure the resistance between ground and the (Z912) Ground circuit. Is the resistance below 5.0 Ohms? Yes Replace the Steering Column Control Module (SCCM) in accordance with the Service Information. Refer to «MODULE, STEERING COLUMN , REMOVAL»(ref-465939-S27107529732012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Repair the (Z912) Ground circuit for an open or high resistance. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

Continuously.

If the voltage to the Steering Column Control Module (SCCM) is above 16 volts for more than 15 seconds.

C212A-16-SYSTEM VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

Continuously with the ignition on.

If the voltage in the Steering Column Control Module (SCCM) internal power supply is below 10 volts for more than 15 seconds.

C212A-17-SYSTEM VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

Continuously.

If the voltage in the Steering Column Control Module (SCCM) internal power supply is above 16 volts for more than 15 seconds.

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

Continuously with the ignition on.

The Steering Column Control Module (SCCM) has detected that a non-permissable combination has occurred in the Right Steering Wheel Switch (Speed Control Switch).

Continuously with the ignition on.

Fault signifies when the switch voltage is shorted low.

Continuously with the ignition on.

Fault signifies when the switch voltage is shorted high.

Continuously with the ignition on.

The Steering Column Control Module (SCCM) has detected that a non-permissable combination has occurred in the Speed Control Switch.

Continuously with the ignition on.

The Steering Column Control Module (SCCM) has detected that a non-permissable combination has occurred in the Speed Control Switch.

Continuously with the ignition on.

Fault signifies when the switch voltage is shorted low.

Continuously with the ignition on.

Fault signifies when the switch voltage is shorted high.

Continuously with the ignition on.

Fault signifies any Speed Control Switch is held/stuck for greater than 120 seconds.

Ignition run time is greater than one second.

Battery voltage between 9 and 16 volts.

Engine run time greater than three seconds.

Bus messages not received from the Totally Integrated Power Module (TIPM) for approximately two to five seconds.

Continuously when the ignition is on.

The battery voltage between 10 and 16 Volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Powertrain Control Module (PCM) for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Central Gateway for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Instrument Cluster (CCN) for approximately two to five seconds.

Continuously with the ignition on.

Fault signifies when the LIN Bus is shorted to ground, shorted to battery, or a defective Right Steering Wheel Switch (Speed Control Switch).

Continuously when the ignition is on.

The Steering Control Module does not receive the Ignition Switch status over the CAN Bus.