Configurable Customer Control System Chevrolet Malibu VI рестайлинг

Secondary/Configurable Control Schematic Icons

Secondary/Configurable Control Schematic Icons Icon Icon Definition CAUTION: When performing service on or near the SIR components or the SIR wiring, the SIR system must be disabled. Refer to SIR DISABLING AND ENABLING . Failure to observe the correct procedure could cause deployment of the SIR components, personal injury, or unnecessary SIR system repairs

Scheme 1

Scheme 2

Scheme 3

Scheme 4

Scheme 5

Scheme 6

Steering Wheel Controls - Left (3-Spoke) Connector Parts Information

Steering Wheel Controls - Left (3-Spoke) Connector Terminal Identification

Scheme 7

Steering Wheel Controls - Left (4-Spoke) Connector Parts Information

Steering Wheel Controls - Left (4-Spoke) Connector Terminal Identification

Scheme 8

Steering Wheel Controls - Right (3-Spoke) Connector Parts Information

Steering Wheel Controls - Right (3-Spoke) Connector Terminal Identification

Scheme 9

Steering Wheel Controls - Right (4-Spoke w/UK3) Connector Parts Information

Steering Wheel Controls - Right (4-Spoke w/UK3) Connector Terminal Identification

DIAGNOSTIC CODE INDEX

DIAGNOSTIC CODE INDEX

Diagnostic Starting Point - Secondary and Configurable Customer Controls

Begin the system diagnosis with the Diagnostic System Check - Vehicle . The Diagnostic System Check - Vehicle will provide the following information

1. The identification of the control modules which command the system
2. The ability of the control modules to communicate through the serial data circuit
3. The identification of any stored DTCs and their status

The use of the Diagnostic System Check - Vehicle will identify the correct procedure for diagnosing the system and where the procedure is located.

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

DTC B3608 (3-Spoke)

Circuit/System Description

The radio supplies 10 volts to the steering wheel control momentary contact switches, and monitors the return signal. Each switch is associated to a set resistance value, when pressed a specific voltage drop occurs through a series of resistors unique to the switch selected. The radio will perform the desired function, or send a serial data message to its another component.

Conditions for Running the DTC

1. The radio is in the ACCESSORY, RUN, or RAP power mode.
2. The system voltage is at least 9 volts and no more than 16 volts.
3. All the above conditions are present for greater than 50 ms.

Conditions for Setting the DTC

Short to voltage is present for 50 ms or longer.

Action Taken When the DTC Sets

The steering wheel control switch functions are inoperative.

Conditions for Clearing the DTC

1. The conditions for setting the DTC are no longer present.
2. A history DTC clears after 100 malfunction-free ignition cycles.
3. The radio receives the clear code command from the scan tool.

Diagnostic Aids

Before diagnosis of the steering wheel controls, ensure the primary controls of the associated component are functioning properly.

Reference Information

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

1. «Entertainment/Communication Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/entertainment-systems/#cellular-system-entertainment-system-and-navigation-system)
2. «Secondary/Configurable Control Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system)

Electrical Information Reference

1. «Circuit Testing»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__circuit-testing)
2. «Connector Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__connector-repairs)
3. «Testing for Intermittent Conditions and Poor Connections»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__testing-for-intermittent-conditions-and-poor)
4. «Wiring Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__wiring-repairs)

Circuit/System Testing

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Ignition ON, Radio ON, test for 9.2-10 volts between the 10-volt reference circuit terminal 2 and ground. If less than the specified range, test the 10-volt reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the 10-volt reference circuit for a short to voltage. If the circuit tests normal, replace the radio.
3. Test for 9.2-10 volts between the 10-volt reference circuit terminal 2 and the signal circuit terminal 4. If less than the specified range, test the signal circuit for an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the radio.
4. Disconnect the C1 harness connector at the radio.
5. Test for infinite resistance between the signal circuit terminal A9 and ground. If not the specified value, test the signal circuit for short to ground.
6. If all circuits test normal, test or replace the steering wheel control switch.

Component Testing

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Test for infinite resistance between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the open position. If not the specified value, replace the right steering wheel control switch.
3. Test for less than 3,200 ohms of resistance between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the closed position. If greater than the specified value, replace the right steering wheel control switch.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for radio replacement, setup, and programming

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

DTC B3608 (4-Spoke)

The radio supplies 10 volts to the steering wheel control momentary contact switches, and monitors the return signal. Each switch is associated to a set resistance value, when pressed a specific voltage drop occurs through a series of resistors unique to the switch selected. The radio will perform the desired function, or send a serial data message to its another component.

1. The radio is in the ACCESSORY, RUN, or RAP power mode.
2. The system voltage is at least 9 volts and no more than 16 volts.
3. All the above conditions are present for greater than 50 ms.

Short to voltage is present for 50 ms or longer.

The steering wheel control switch functions are inoperative.

1. The conditions for setting the DTC are no longer present.
2. A history DTC clears after 100 malfunction-free ignition cycles.
3. The radio receives the clear code command from the scan tool.

Before diagnosis of the steering wheel controls, ensure the primary controls of the associated component are functioning properly.

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

1. «Entertainment/Communication Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/entertainment-systems/#cellular-system-entertainment-system-and-navigation-system)
2. «Secondary/Configurable Control Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system)

Electrical Information Reference

1. «Circuit Testing»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__circuit-testing)
2. «Connector Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__connector-repairs)
3. «Testing for Intermittent Conditions and Poor Connections»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__testing-for-intermittent-conditions-and-poor)
4. «Wiring Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__wiring-repairs)

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Ignition ON, Radio ON, test for 9.2-10 volts between the 10-volt reference circuit terminal 3 and ground. If less than the specified range, test the 10-volt reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the 10-volt reference circuit for a short to voltage. If the circuit tests normal, replace the radio.
3. Test for 9.2-10 volts between the 10-volt reference circuit terminal 3 and the signal circuit terminal 4. If less than the specified range, test the signal circuit for an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the radio.
4. Disconnect the C1 harness connector at the radio.
5. Test for infinite resistance between the signal circuit terminal A9 and ground. If not the specified value, test the signal circuit for short to ground.
6. If all circuits test normal, test or replace the steering wheel control switch.

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Test for infinite resistance between the signal circuit terminal 4 and the 10-volt reference terminal 3 with the switch in the open position. If not the specified value, replace the right steering wheel control switch.
3. Test for less than 6800 ohms of resistance between the signal circuit terminal 4 and the 10-volt reference terminal 3 with the switch in the closed position. If greater than the specified value, replace the right steering wheel control switch.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for radio replacement, setup, and programming

Symptoms - Secondary and Configurable Customer Controls

Visual/Physical Inspection

1. Inspect for aftermarket devices which may affect the operation of the Steering Wheel Controls System. Refer to «Checking Aftermarket Accessories»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__checking-aftermarket-accessories) .
2. Inspect for easily accessible or visible system components for obvious damage or conditions which may cause the symptom.

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .

Symptom List

Refer to Steering Wheel Controls Inoperative (3-Spoke) or Steering Wheel Controls Inoperative (4-Spoke) in order to diagnose the symptom.

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Steering Wheel Controls Inoperative (3-Spoke)

The radio supplies 10 volts to the audio steering wheel control multiple momentary contact switches, and monitors the return signal. Each switch is associated to a set resistance value, when pressed a specific voltage drop occurs through a series of resistors unique to that switch. The radio will perform the desired function, or send a serial data message to another component.

1. This diagnostic is for the audio steering wheel controls.
2. Before diagnosis of the steering wheel controls, ensure the primary controls of the associated component are functioning properly.
3. Review with the schematic when testing switch resistance values.
4. If a single switch function is inoperative, test the suspect switch. Refer to «Component Testing»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system) .

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

1. «Entertainment/Communication Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/entertainment-systems/#cellular-system-entertainment-system-and-navigation-system)
2. «Secondary/Configurable Control Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system)

Electrical Information Reference

1. «Circuit Testing»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__circuit-testing)
2. «Connector Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__connector-repairs)
3. «Testing for Intermittent Conditions and Poor Connections»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__testing-for-intermittent-conditions-and-poor)
4. «Wiring Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__wiring-repairs)

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Ignition ON, Radio ON, test for 9.2-10 volts between the 10-volt reference circuit terminal 2 and ground. If less than the specified range, test the 10-volt reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the 10-volt reference circuit for a short to voltage. If the circuit tests normal, replace the radio.
3. Test for 9.2-10 volts between the 10-volt reference circuit terminal 2 and the signal circuit terminal 4. If less than the specified range, test the signal circuit for an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the radio.
4. Disconnect the C1 harness connector at the radio.
5. Test for infinite resistance between the signal circuit terminal A9 and ground. If not the specified value, test the signal circuit for short to ground.
6. If all circuits test normal, test or replace the steering wheel control switch.

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Test for infinite resistance between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the open position. If not the specified value, replace the right steering wheel control switch.
3. Test for less than 3200 ohms of resistance between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the closed position. If greater than the specified value, replace the right steering wheel control switch.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Steering Wheel Control Switch Assembly Replacement (Non SS)»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system) or «Steering Wheel Control Switch Assembly Replacement (SS)»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system)
2. «Control Module References»(/chevrolet/malibu/vi-2006-2008/remont/communication-devices/#programming-and-setup-all-systems__control-module-references) for radio replacement, setup, and programming

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Steering Wheel Controls Inoperative (4-Spoke)

The radio supplies 10 volts to the audio steering wheel control multiple momentary contact switches, and monitors the return signal. Each switch is associated to a set resistance value, when pressed a specific voltage drop occurs through a series of resistors unique to that switch. The radio will perform the desired function, or send a serial data message to another component.

1. This diagnostic is for the audio steering wheel controls.
2. Before diagnosis of the steering wheel controls, ensure the primary controls of the associated component are functioning properly.
3. Review with the schematic when testing switch resistance values.
4. If a single switch function is inoperative, test the suspect switch. Refer to «Component Testing»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system) .

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

1. «Entertainment/Communication Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/entertainment-systems/#cellular-system-entertainment-system-and-navigation-system)
2. «Secondary/Configurable Control Connector End Views»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system)

Electrical Information Reference

1. «Circuit Testing»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__circuit-testing)
2. «Connector Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__connector-repairs)
3. «Testing for Intermittent Conditions and Poor Connections»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__testing-for-intermittent-conditions-and-poor)
4. «Wiring Repairs»(/chevrolet/malibu/vi-2006-2008/remont/ignition-switchsteering-lock/#wiring-systems-power-management-service-troubleshooting-diagnosis__wiring-repairs)

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Ignition ON, Radio ON, test for 9.2-10 volts between the 10-volt reference circuit terminal 3 and ground. If less than the specified range, test the 10-volt reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the 10-volt reference circuit for a short to voltage. If the circuit tests normal, replace the radio.
3. Test for 9.2-10 volts between the 10-volt reference circuit terminal 3 and the signal circuit terminal 4. If less than the specified range, test the signal circuit for an open/high resistance. If the circuit tests normal, replace the radio. If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the radio.
4. Disconnect the C1 harness connector at the radio.
5. Test for infinite resistance between the signal circuit terminal A9 and ground. If not the specified value, test the signal circuit for short to ground.
6. If all circuits test normal, test or replace the steering wheel control switch.

1. Ignition OFF, disconnect the harness connector at the right steering wheel control switch.
2. Test for infinite resistance between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the open position. If not the specified value, replace the right steering wheel control switch.
3. Test for less than 6800 ohms of resistance between the signal circuit terminal 4 and the 10-volt reference terminal 2 with the switch in the closed position. If greater than the specified value, replace the right steering wheel control switch.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Steering Wheel Control Switch Assembly Replacement (Non SS)»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system) or «Steering Wheel Control Switch Assembly Replacement (SS)»(/chevrolet/malibu/vi-2006-2008/remont/memory-modules/#configurable-customer-control-system)
2. «Control Module References»(/chevrolet/malibu/vi-2006-2008/remont/communication-devices/#programming-and-setup-all-systems__control-module-references) for radio replacement, setup, and programming

Scheme 10

Steering Wheel Control Switch Assembly Replacement (Non SS)

Scheme 11

Steering Wheel Control Switch Assembly Replacement (SS)

Personalization

The following options can be accessed in order by pressing the MENU button anytime while the vehicle is in ON. Press this button to scroll through each option. All of the personalization options may not be available on your vehicle. Only the options available will be displayed on your driver information center (DIC).

1. Oil Life Monitor Reset
2. Units Selection (English/Metric)
3. Remote Start Capability
4. Horn Chirp During Remote Keyless Entry Locking
5. Horn Chirp During Remote Keyless Entry Unlocking
6. Exterior Light Flash During Remote Keyless Entry Locking or Unlocking
7. Delayed Locking
8. Automatic Vehicle Unlocking: Specific Doors
9. Automatic Vehicle Unlocking: When Key is Off or When Shift To Park
10. Exterior Perimeter Lighting During Remote Keyless Entry Unlock
11. Security System Passive or Remote Keyless Entry Arming
12. Select Language: (English, French, Spanish or German)

When the desired option is reached, use the ENTER button to toggle between the modes of that option. To make a selection, press the MENU button again.

If no selection is made within 10 seconds, the display will revert back to the previous information displayed.

The MENU mode is exited when the INFO button is pressed, a 10 second time period has elapsed, the ignition is turned to OFF, or the end of the MENU list is reached.

The following display messages may appear on your vehicles audio display by pressing the MENU button

Radio Preset with Remote Keyless Entry

The vehicle may be equipped with a radio personalization feature. This feature allows you to store radio preset stations to the remote keyless entry transmitter used to unlock the doors. Two drivers can store different preset stations and the radio will recall the stored radio settings associated with a particular transmitter. When UNLOCK is pressed on the remote, the preset stations that the driver stored will be recalled. Refer to Radio/Audio System Description and Operation for more information about the radio.

Steering Wheel Controls Description and Operation

The audio steering wheel control switches duplicate the function of the primary controls of the associated component, through a network of multiple momentary contact switches and a series of resistors. The radio supplies voltage to the switches and monitors the return signal for a specific voltage drop to occur unique to the one pressed. The radio then identifies the switch selected to activate the feature, otherwise sends a serial data message that is received by the component controlled, activating the feature.

This information is intended to diagnosis the circuits between the radio and the audio steering wheel control switches. If the primary control for the device is inoperative, refer to the appropriate procedure for the component the steering wheel control switch is functioning.

See also:
• SIR DISABLING AND ENABLING
• Diagnostic System Check - Vehicle
• Entertainment/Communication Connector End Views
• Circuit Testing
• Connector Repairs
• Testing for Intermittent Conditions and Poor Connections
• Wiring Repairs
• SIR Caution
• Diagnostic Repair Verification
• Control Module References
• Checking Aftermarket Accessories
• Inflatable Restraint Steering Wheel Module Replacement (Non-SS)
• Fastener Notice
• Content Theft Deterrent (CTD) Description and Operation
• Radio/Audio System Description and Operation
• DTC B3608 (3-Spoke)
• Steering Wheel Controls Description and Operation