PARKING ASSIST MONITOR SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

VEHICLE BROUGHT TO WORKSHOP

NEXT

INSPECT AUXILIARY BATTERY VOLTAGE

1. Measure the auxiliary battery voltage with the power switch off.

   Standard Voltage
   11 to 14 V

   If the voltage is below 11 V, replace or recharge the auxiliary battery before proceeding to the next step.

   
   

   NEXT

CHECK NAVIGATION SYSTEM

1. Refer to the navigation system Click here for DVD) Click here for HDD).

   Result
   Result Proceed to Navigation system is normal A Navigation system (for DVD) is abnormal B Navigation system (for HDD) is abnormal C

   
   

   B

   GO TO NAVIGATION SYSTEM (for DVD)

   C

   GO TO NAVIGATION SYSTEM (for HDD)

   A

CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

1. Use the intelligent tester to check if the CAN communication system is functioning normally.

   Result
   Result Proceed to CAN DTC is not output A CAN DTC is output B

   
   

   B

   GO TO CAN COMMUNICATION SYSTEM Click here

   A

CHECK FOR DTC*

1. Check for DTCs and note any codes that are output Click here.

2. Clear the DTCs Click here.

3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.

   Result
   Result Proceed to DTC is not output A DTC is output B

   
   

   B

   Go to step 8

   A

PROBLEM SYMPTOMS TABLE

1. Refer to the Problem Symptoms Table Click here.

   Result
   Result Proceed to Fault is not listed in Problem Symptoms Table A Fault is listed in Problem Symptoms Table B

   
   

   B

   Go to step 8

   A

OVERALL ANALYSIS AND TROUBLESHOOTING*

1. Data List / Active Test Click here

2. Terminals of ECU Click here

   
   

   NEXT

ADJUST, REPAIR OR REPLACE

NEXT

CONFIRMATION TEST

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