Speed Control (2003.5-09)
- Specification
- General Procedure
- Description and Operation
- Speed Control - VIN Range: G00442->G45703
- Speed Control - VIN Range: G45704->G99999
- Notes
- System operation
- Speed Control Steering Wheel Switches
- Brake Pedal Position (BPP) Switch
- Speed Control Deactivation Switch (brake).
- Adaptive Speed Control
- Automatic Switch Off - Vehicles with Adaptive Speed Control
- Forward Alert Switch - Vehicles with Adaptive Speed Control
- Speed Control Module - Vehicles with Adaptive Speed Control
- Speed Control Sensor - Vehicles with Adaptive Speed Control
- Adaptive Speed Control Failure
- Automatic Speed Limiter
- Automatic Speed Limiter Switch
- Cruise switches
- Message center
- Automatic Speed Limiter Messages
- Activation of the Automatic Speed Limiter
- Maximum Operating Speed of the Automatic Speed Limiter
- Cancellation of the Automatic Speed Limiter
- Service Issues
- Diagnosis and Testing
- Speed Control - VIN Range: G00442->G45703
- Principles of Operation
- Detection
- Inspection and verification
- Visual Inspection Chart
- Forward looking radar (FLR) sensor levelling
- Symptom Chart
- Driver Information Chart
- Default mode definitions
- Diagnostic trouble code (DTC) index
- Pinpoint Tests
- PINPOINT TEST G240073p1 : DTC C1459: FORWARD ALERT SWITCH CIRCUIT TESTS
- PINPOINT TEST G240073p2 : DTC C1748: FORWARD ALERT SWITCH CIRCUIT TEST
- PINPOINT TEST G240073p3 : DTC B2373: FORWARD ALERT SWITCH LED CIRCUIT TESTS
- PINPOINT TEST G240073p4 : DTC C1920: FORWARD ALERT SWITCH LED CIRCUIT TESTS
- PINPOINT TEST G240073p5 : DTC C1935: CHIME CIRCUIT TESTS
- PINPOINT TEST G240073p6 : DTC B2369: CHIME CIRCUIT TEST
- PINPOINT TEST G240073p7 : DTC U0235, P2583: FLR SENSOR CAN CIRCUIT TESTS
- G240073t7 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'L' CIRCUIT FOR OPEN CIRCUIT
- G240073t11 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'L' CIRCUIT FOR SHORT CIRCUIT TO B+
- G240073t12 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'L' CIRCUIT FOR SHORT CIRCUIT TO GROUND
- G240073t13 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT FOR OPEN CIRCUIT
- G240073t14 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT FOR SHORT CIRCUIT TO B+
- G240073t15 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT FOR SHORT CIRCUIT TO GROUND
- PINPOINT TEST G240073p9 : ACC SYSTEM VOLTAGE TESTS
- G240073t17 : CHECK THE IGNITION SUPPLY TO THE ACC MODULE
- G240073t16 : CHECK THE BATTERY SUPPLY TO THE ACC MODULE
- G240073t20 : CHECK THE GROUND TO THE ACC MODULE
- G240073t21 : CHECK THE IGNITION SUPPLY TO THE FLR SENSOR
- G240073t18 : CHECK THE BATTERY SUPPLY TO THE FLR SENSOR
- G240073t22 : CHECK THE GROUND TO THE FLR SENSOR
- PINPOINT TEST G240073p11 : SPEED CONTROL SWITCH CIRCUIT TESTS
- G240073t19 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- G240073t23 : CHECK THE STEERING WHEEL SPEED CONTROL RESUME SWITCH CIRCUIT
- G240073t24 : CHECK THE STEERING WHEEL SPEED CONTROL SET+ SWITCH CIRCUIT
- G240073t25 : CHECK THE STEERING WHEEL SPEED CONTROL HEADWAY-SWITCH CIRCUIT
- G240073t26 : CHECK THE STEERING WHEEL SPEED CONTROL HEADWAY+ SWITCH CIRCUIT
- G240073t27 : CHECK THE STEERING WHEEL SPEED CONTROL SET- SWITCH CIRCUIT
- G240073t28 : CHECK THE STEERING WHEEL SPEED CONTROL CANCEL SWITCH CIRCUIT
- G240073t29 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- G240073t30 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH FOR OPEN CIRCUIT
- G240073t31 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- G240073t36 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- PINPOINT TEST G240073p8 : BRAKE CANCEL SWITCH CIRCUIT TEST
- Speed Control - VIN Range: G45704->G99999
- Principles of Operation
- Inspection and verification
- Forward looking radar (FLR) sensor levelling
- Symptom Chart
- Diagnostic trouble code (DTC) index
- Pinpoint Tests
- PINPOINT TEST G532451p1 : FORWARD ALERT SWITCH CIRCUIT TESTS
- PINPOINT TEST G532451p2 : FORWARD ALERT SWITCH CIRCUIT TEST
- PINPOINT TEST G532451p3 : FORWARD ALERT SWITCH LED CIRCUIT TESTS
- PINPOINT TEST G532451p4 : FORWARD ALERT SWITCH LED CIRCUIT TESTS
- PINPOINT TEST G532451p5 : CHIME CIRCUIT TESTS
- PINPOINT TEST G532451p6 : CHIME CIRCUIT TEST
- PINPOINT TEST G532451p7 : FLR SENSOR CAN CIRCUIT TESTS
- G532451t10 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'L' CIRCUIT FOR OPEN CIRCUIT
- G532451t11 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'L' CIRCUIT FOR SHORT CIRCUIT TO B+
- G532451t12 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'L' CIRCUIT FOR SHORT CIRCUIT TO GROUND
- G532451t13 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT FOR OPEN CIRCUIT
- G532451t14 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT FOR SHORT CIRCUIT TO Power
- G532451t15 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT FOR SHORT CIRCUIT TO GROUND
- PINPOINT TEST G532451p8 : ACC SYSTEM VOLTAGE TESTS
- PINPOINT TEST G532451p9 : SPEED CONTROL SWITCH CIRCUIT TESTS
- G532451t22 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- G532451t23 : CHECK THE STEERING WHEEL SPEED CONTROL RESUME SWITCH CIRCUIT
- G532451t24 : CHECK THE STEERING WHEEL SPEED CONTROL SET+ SWITCH CIRCUIT
- G532451t25 : CHECK THE STEERING WHEEL SPEED CONTROL HEADWAY- SWITCH CIRCUIT
- G532451t26 : CHECK THE STEERING WHEEL SPEED CONTROL HEADWAY+ SWITCH CIRCUIT
- G532451t27 : CHECK THE STEERING WHEEL SPEED CONTROL SET- SWITCH CIRCUIT
- G532451t28 : CHECK THE STEERING WHEEL SPEED CONTROL CANCEL SWITCH CIRCUIT
- G532451t29 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- G532451t30 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH FOR OPEN CIRCUIT
- G532451t31 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- G532451t32 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH CIRCUIT FOR OPEN CIRCUIT
- PINPOINT TEST G532451p10 : BRAKE CANCEL SWITCH CIRCUIT TEST (PETROL VEHICLES)
- G532451t38 : CHECK THE BRAKE CANCEL SWITCH FUNCTION, WITH THE BRAKE PEDAL RELEASED
- G532451t39 : CHECK THE BRAKE CANCEL SWITCH FUNCTION, WITH THE BRAKE PEDAL DEPRESSED
- G532451t33 : CHECK THE BRAKE CANCEL SWITCH GROUND CIRCUIT FOR OPEN CIRCUIT
- G532451t34 : CHECK THE ECM TO BRAKE CANCEL SWITCH CIRCUIT FOR OPEN CIRCUIT
- PINPOINT TEST G532451p11 : BRAKE CANCEL SWITCH CIRCUIT TEST (DIESEL VEHICLES)
- Speed Control - VIN Range: G00442->G45703
- Removal and Installation